——We have not heard from Jane for a long time .

1+（—2）+3+（—4）+5+（—6）+.+2011+（—2012）+2013=

daSB941年前1

boyziiimen 共回答了13个问题 | 采纳率84.6%

一共有2013个加数
前2012个加数中,将相邻的两个分为一组
一共分成2012÷2＝1006组
每一组的和为-1
1+（—2）+3+（—4）+5+（—6）+.+2011+（—2012）+2013
＝(-1)×1006＋2013
＝2013－1006
＝1007

1年前查看全部

we call——（he）Mr.Green

龙聂泽晶1年前1

lief60467 共回答了22个问题 | 采纳率86.4%

him
这里用he的宾格形式
我们叫他格林先生.
祝进步,盼采纳

1年前查看全部

— Now the air in our city is _____ than it used to be.

— Now the air in our city is _____ than it used to be. — I agree. I think something must be done to stop it.

[ ]

A. much better B. even worse C. very good D. rather bad

wodetianang1年前1

q75w7kqfb 共回答了21个问题 | 采纳率95.2%

B

1年前查看全部

—55+—54+—53+…+44+45=?

—55+—54+—53+…+44+45=?
是-55+（-54）+（-53）+……+44+45+=?是道大题 前面算完了就剩这个了

xxxq021年前1

137140 共回答了18个问题 | 采纳率100%

-55+(-54)+ -(53)+……+44+45
=-46+(-47)+(-48)+.+(-55)
= -505

1年前查看全部

—I’d like some bread and some fish. What about you, Tom?

—I’d like some bread and some fish. What about you, Tom? — . A．Me, too B．It depends C．Good idea D．Same here

jeacy271年前1

秋露阑珊 共回答了14个问题 | 采纳率78.6%

A

1年前查看全部

—How was your visit yo Tibet?

—How was your visit yo Tibet?
—_____.The scenery is amazing!
A.It was wonderful B.It was hard to say
C.I didn't enjoy it D.It was unpleasant
amazing 不是个贬义词吗？
我觉得应该选D

jianzhixie1年前7

dww106 共回答了19个问题 | 采纳率94.7%

A
问怎么样,回答说景色很令人吃惊,AMAZING通常褒义,所以是肯定,好的回答.

1年前查看全部

—How did you like t

—How did you like t

—How did you like the film? —_____.	[ ]
A.No,I didn't like it B.Yes,I like it C.It was quite good D.It was a new film

新用户我来了1年前1

pengxifang 共回答了17个问题 | 采纳率100%

C

1年前查看全部

— ____ were you sup

— ____ were you sup

— ____ were you supposed to arrive at? — I was supposed to arrive at 7.	[ ]
A.What B.When C.How long D.Why

二月Stella1年前1

amenghuyangshu 共回答了22个问题 | 采纳率90.9%

B

1年前查看全部

—Have you moved into your new flat, Mr. Smith?

—Have you moved into your new flat, Mr. Smith? — Not yet, the rooms ________ next month.

[ ]

A. are painted B. are painting C. will paint D. will be painted

战略储备肉1年前1

迨至隋 共回答了14个问题 | 采纳率85.7%

D

1年前查看全部

—What are you doing when you grow up,Sam?

—What are you doing when you grow up,Sam?
—______teacher like you.
A:A B:An C:The D:/

天天在线11年前6

章炜 共回答了33个问题 | 采纳率24.2%

A

1年前查看全部

—I can’t keep myse

—I can’t keep myse

—I can’t keep myself active during the day. —You _______ take more exercise.	[ ]
A.must not B.must be C.need to D.may be

qq枫叶1年前1

第二个好人 共回答了23个问题 | 采纳率100%

C

1年前查看全部

10.—How do you like the film,Tony?--It is_____ film that I h

10.—How do you like the film,Tony?--It is_____ film that I have seen it several times.
A.a so interesting B.a such interes ting C.such a interesting D.so interesting a
顺便说一下为啥

rr葡萄WSH1年前1

zaridufs 共回答了13个问题 | 采纳率84.6%

选择D
这里考察such that以及so that的句型
他们都表示如此.一致
要么是so interesting a
要么是such an interesting都可以的,C中a改成an就对了

1年前查看全部

若m-n=-3,mn=2,则(-5m+2——-5（2mn-n)=?

若m-n=-3,mn=2,则(-5m+2——-5（2mn-n)=?
应该是若m-n=-3,mn=2,则(-5m+2)-5（2mn-n)=?

u520zhao1年前4

逸风尘子 共回答了21个问题 | 采纳率90.5%

(-5m+2)-5（2mn-n)
=-5m+2-10mn+5n
=-5(m-n)-10mn+2
=-5*(-3)-10*2+2
=15-20+2
=-3

1年前查看全部

.—Is this your book, Jane?

.—Is this your book, Jane? —_______. Thank you! A．Yes, this is B．Yes, it is C．No, this isn’t D．No, it isn’t

九榕1年前1

wangcc1984 共回答了14个问题 | 采纳率100%

B

1年前查看全部

l often see her—— (sing) in the park

日月亭号1年前2

jsx8107 共回答了24个问题 | 采纳率83.3%

l often see her singing (sing) in the park
see sb.doing 表示 看到某人正在做……

1年前查看全部

—Which of the two ties would you like to take?—________.You

—Which of the two ties would you like to take?—________.You know I’m not particular about ties.
—Which of the two ties would you like to take?
—________.You know I’m not particular about ties.
A．Any B．Either C．Both D．Neither

小米的天堂1年前1

albert3418 共回答了16个问题 | 采纳率93.8%

B
从答语I’m not particular about ties 对领带不挑剔可见是两者中的任何一个都行.
either 两者中的任何一个
any 三者,三者以上中的任何一个,这个可排除,因为问句提到了2个
C,D,和语境不符合

1年前查看全部

45—32+28

2B进了娱乐圈1年前1

lsq0420 共回答了16个问题 | 采纳率68.8%

41

1年前查看全部

—Hi!Where you are going!

—Hi!Where you are going! —What’s wrong? —The road repairs______. A．haven’t complete B．weren’t completed C．haven’t been completed D．didn’t complete

风信子81191年前1

hxaibo 共回答了25个问题 | 采纳率88%

C

考查被动语态。根据语境可知，道路维修还未被完成，应该用被动形式。

1年前查看全部

（1999+1991/1999）×1/4 —1997/1999=?

wwt1年前3

tymfish 共回答了23个问题 | 采纳率87%

（1999+1991/1999）×1/4 —1997/1999
=(1999＋1－8／1999)×1／4—1997/1999
=2000×1／4－8／1999×1／4－1997/1999
=500－2／1999－1997/1999
=500－1999／1999
=499

1年前查看全部

—When were you born?

—When were you born? —I was born ____ October, 1997.

[ ]

A. on B. at C. by D. in

abdominal1年前1

爱上喝水 共回答了17个问题 | 采纳率94.1%

D

1年前查看全部

—Would you mind ______ my pet dog while I’m away?

—Would you mind ______ my pet dog while I’m away? —Certainly not. A．take care B．take care of C．to take care of D．taking care of

遗失文字段落1年前1

binghongcha7788 共回答了13个问题 | 采纳率92.3%

D

1年前查看全部

—Did you give Tom a phone call?

—Did you give Tom a phone call? —Yes, I did. But nobody ______.

[ ]

A. answer B. answered C. has answered D. will answer

篱笆组曲1年前1

byronqq 共回答了19个问题 | 采纳率100%

B

1年前查看全部

— What are you going to be?

— What are you going to be? — _______________________

[ ]

A. He is going to be an actor. B. She is going to be a teacher. C. I am going to be an engineer.

dynn68_11年前1

桃桃Daisy 共回答了25个问题 | 采纳率92%

C

1年前查看全部

(—2002)+(—2000)+(—1998)+...+(—4)

(—2002)+(—2000)+(—1998)+...+(—4)
急、!111

aycf1年前1

cenyulin 共回答了16个问题 | 采纳率87.5%

-1004003

1年前查看全部

— The room is dirty.

— The room is dirty. — I know. It ______ for several weeks. A．hasn’t cleaned B．didn’t clean C．wasn’t cleaned D．hasn’t been cleaned

bhqm331年前1

tymyfeng 共回答了17个问题 | 采纳率76.5%

D

1年前查看全部

—Who is the old man _________ brown?

—Who is the old man _________ brown? —Chen Feng.

[ ]

A. in B. of C. on D. with

cqr3861年前1

袅袅舞晴空 共回答了26个问题 | 采纳率100%

A

1年前查看全部

若lm—2l=2—m,lml=3,则m=（）

蓝色忧郁S1年前6

bintuo5200 共回答了18个问题 | 采纳率83.3%

由题意可知:|m-2|=2-m ,∴m-20,不成立
当m=-3时,(-3)-2

1年前查看全部

“—NH2”中的N是几价?

古艾天1年前6

pxh530 共回答了13个问题 | 采纳率100%

无语...,
负三价,因为氢是正一价,两个就是正2价,但这是一个氨基,并没饱和,所以它总体显-1价

1年前查看全部

— ____ were you born?

— ____ were you born? — In Beijing.

[ ]

A. What B. When C. Where

一丸1年前1

chenzhefu 共回答了15个问题 | 采纳率86.7%

C

1年前查看全部

请详答（ ）4．．．．—— What did she ______so much money?

请详答（ ）4．．．．—— What did she ______so much money?
（ ）4．．．．—— What did she ______so much money?—— Nothing but a necklace made of glass.A.spend on B.pay for C.buy for D.sell to

锦色妖娆1年前1

紫袂的井 共回答了14个问题 | 采纳率78.6%

答案选C.buy for
人+spend+钱+on+物；人+pay+钱+for+物；物+cost+人+钱.
What did she buy for so much money
她花那么多钱买了什么?
buy+物+for+钱
for表等价交换.

1年前查看全部

—How _____you ______(get) back home from Hong Kong?—I ______

—How _____you ______(get) back home from Hong Kong?—I ______(take) a place.

liujiayan1年前4

kk的爷 共回答了13个问题 | 采纳率84.6%

did get took

1年前查看全部

谁会这道题：— Will you give thi

谁会这道题：— Will you give thi

— Will you give this message to Mr.White,please? — Sorry,I can't.He ____.	[ ]
A.doesn't any more work here B.doesn't any longer work here C.doesn't work any more here D.doesn't work here any longer

木易草稀1年前1

hetf2006 共回答了15个问题 | 采纳率86.7%

D

1年前查看全部

谁会这道题：— Hello!This is Jo

谁会这道题：— Hello!This is Jo

— Hello!This is John. — ____________________	[ ]
A.Hi!I'm Mike. B.Nice to meet you.

sdfywenxin1年前1

ffg 共回答了12个问题 | 采纳率100%

B

1年前查看全部

—Look! Is that Mr. Green?

—Look! Is that Mr. Green? —It be Mr. Green. He has gone to Shanghai. A．must B．can C．mustn’t D．can’t

jka9081年前1

12351235789 共回答了24个问题 | 采纳率91.7%

D

1年前查看全部

—Could you tell me __ ?    —Yes, it will start at ten. A．whe

—Could you tell me __ ? —Yes, it will start at ten. A．when will the meeting begin B．when the meeting will begin C．where the meeting begins D．where does the meeting begin

safhgt1年前1

百万吉娃娃 共回答了17个问题 | 采纳率94.1%

B

此题重点考查宾语从句的时态和语序问题，无论哪种句式结构充当宾语从句都要用陈述句语序，从句的时态要和主句的时态保持一致。此处could表示的是语气而不是时态。

1年前查看全部

— Where is Frank?

— Where is Frank? — He is __________ his planting done in the garden before the rain comes.

[ ]

A. taking B. hoping C. getting D. giving

leoli0071年前1

497168436 共回答了16个问题 | 采纳率87.5%

C

1年前查看全部

—John has hurt his leg.

—John has hurt his leg. —Really? ? A．Who did that B．Why was he so careless C．What’s wrong with him D．How did that happen

maggieshi1061年前1

965096 共回答了18个问题 | 采纳率88.9%

D

根据句子意思可知答案为D

1年前查看全部

句型转换.1.—Ca 句型转换.1.—Can I help you?(作否定回答)     —_____________

句型转换.1.—Ca

句型转换. 1.—Can I help you?(作否定回答) —_________________________. 2.—Would you like me to help you?(作肯定回答) —_________________________. 3.I have made a mistake.I found.(改为含宾语从句的复合句) I found that _________________________. 4.I don't think you will come back in time.(用didn't改写) I _____ think you _____ in time. 5.The moon circles the earth.(用told us改写) The teacher told us that _________________________.

贝武1年前1

让我抱一抱 共回答了17个问题 | 采纳率82.4%

1.No,thank you ( thanks)2.Yes,please3.I had made a mistake
4.didn't; would come back 5.the moon circles the earth.

1年前查看全部

— ______, he got a low mark in the exam.

— ______, he got a low mark in the exam. — He _______.

[ ]

A. He is stupid; never studies hard B. Stupid as he is; always studies extremely hard C. Clever as he is; never studies hard D. Although he is clever; studies extremely hard

十三老少1年前1

爱的无底洞 共回答了15个问题 | 采纳率93.3%

C

1年前查看全部

— My name is Jack Smith. ________

— My name is Jack Smith. ________ — Hi! I’m Jackson. A．How do you do? B．Nice to meet you again. C．How about you? D．How are you?

进二步退一步1年前1

星光911 共回答了22个问题 | 采纳率100%

A

根据情景可以看出两个人初次见面的寒暄。“How do do you?”是初次见面时的问候语。

1年前查看全部

X＋2 2x-3------ — ---------- =14 6

scr791年前5

qinzhongjian1990 共回答了24个问题 | 采纳率87.5%

方程两边乘以12,得
3(x+2)-2(2x-3)=12
3x+6-4x+6=12
-x=0
x=0

1年前查看全部

— How was your trip to the park?

— How was your trip to the park? — It couldn’t be . We lost our way and it kept raining. A．nicer B．worse C．worst D．good

hfsxg1年前1

水中失忆的鱼 共回答了22个问题 | 采纳率90.9%

B

1年前查看全部

—Your coat is very nice.

—Your coat is very nice. — _____.

[ ]

A. Not nice B. Thank you C. You’re welcome D. OK

啥田1年前1

qq409527870 共回答了21个问题 | 采纳率95.2%

B

1年前查看全部

—I hear you run for half an hour every day.

—I hear you run for half an hour every day. —Right, we have to. It is one of the ______ in our school. A．rules B．plans C．hobbies D．choices

baby09061年前1

利华度 共回答了27个问题 | 采纳率92.6%

A

本题考查词义辨析。A项意为“规定”；B项意“计划”；C项意为“习惯”；D项意为“机会”。由句意“我听说你们每天跑步半个小时”“对，我们必须的。它是我们学校的____之一”。由上句we have to. have to却表示由于某种客观原因而不得不做某事。可知此空应填“规定”。故选A。

1年前查看全部

2 5 13 34 89——

索非亚liu1年前4

硪的续言 共回答了14个问题 | 采纳率78.6%

1,2,5,13,34,89,（ 233 ）(610)
1+2*2=5
1+2+5*2=13
1+2+5+13*2=34
1+2+5+13+34*2=89
1+2+5+13+34+89*2=233
1+2+5+13+34+89+233*2=610

1年前查看全部

—Could you tell me _______ the final exam

—Could you tell me _______ the final exam
—In about 30 days.
A.when we will have B.when will we have.
C.how soon we will D.how soon will we
从A、B、C、D中选一个答案,B和D肯定是果断排除,关键是A和C,这种对“in+时间”的提问一般都是用“how soon”,但是C答案中没有动词“have”,之前本以为会不会是C答案中漏了一个“have”,所以想问问各位学长学姐,这种情况,可不可以用“when”提问
感激万分!

慕容水韵1年前5

kingho2006 共回答了24个问题 | 采纳率95.8%

c 但是中间一定不能少谓动.但是A不可以.when是指时间点!而how soon是指多久以后,是一段时间并回答用in 介词连用 综合宾语从句的语序,选c

1年前查看全部

—Do you know ______ girl in a&

—Do you know ______ girl in a white sweater? —Yes, she is my cousin.

[ ]

A. a B. the C. / D. an

加油小弟1年前1

cpamike 共回答了15个问题 | 采纳率93.3%

B

1年前查看全部

Soon they got to the bank,—— stood a big pine tree.

Soon they got to the bank,—— stood a big pine tree.
答案是where,但是为什么不用in front of which?

vickymei1年前2

孙建英 共回答了16个问题 | 采纳率100%

这是语法上的从句问题,很多时候"where"意义相当于"in which","at which"等等,"where"引导状语从句,补充说明.比如这题可译为“不久,他们去了那个银行,在那里挺立着一棵松树”,或者“不久,他们去了那个门口立着一棵松树的银行”.用"in front of which"也是可以的,只是一般用法"where".

1年前查看全部

1 1 1 1（—— -- 1）（—— --1）（—— --1）……（—— --1）=?2009 2008 2007 1

1 1 1 1
（—— -- 1）（—— --1）（—— --1）……（—— --1）=?
2009 2008 2007 1000

玛利1年前0

共回答了个问题 | 采纳率

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