10.The elephant likes______her friends and _____

10.The 2001APEC in Shanghai.A.will take place A.has taken place B.took place D.was taken plac
请问这个题的答案是哪个?有点犹豫.
不好意思，选项顺序是：A.will take place B.has taken place C.took place D.was taken place
A 肯定是不对的，如果选C为什么B

求大神做高一英语选择十五题,急
10.The pen
______he is writing is mine.
A.with which B.in which C.on which D.by which
11.They arrived at
a farmhouse,in front of ______sat a small boy.
A.whom B.who C.
which D.that
12.The engineer
______my father works is about 50 years old.
A.to whom B.on whom C.with which D.with whom
13.It there anyone
in your class ______family is in the country?
A.who B.who's C.which D.whose
14.I'm interested in ______you have said.
A.all that B.all what C.that D.which
15.I want to use
the same dictionary ______was used yesterday.
A.which B.who C.what D.as
16.He isn't such a
man ______he used to be.
A.who B.whom C.that D.as
17.He is good at
English,______we all know.
A.that B.as C.whom D.what
18.Li Ming,______to
the concert enjoyed it very much.
A.I went with B.with whom I went C.
with who I went D.I went with him
19.I don't like
______ as you read.
A.the novels B.the such novels C.such novels D.same novels
20.He talked a lot
about things and persons ________they remembered in the school.
A.which B.that C.whom D.what
21.The letter is
from my sister,______is working in Beijing.
A.which B.that C.whom D.who
22.In our factory
there are 2,000 workers,two thirds of ____are women.
A.them B.which C.whom D.who
23.You're the only
person ______I've ever met ______could do it.
A.who;/ B./; whom C.whom;/ D./; who
24.I lost a book,
______I can't remember now.
A.whose title B.its title C.the title of it D.the title of that
25.Last summer we
visited theWest Lake,______Hangzhou is
famous in the world.
A.for which B.for that C.in which D.what

问到英语语法问题.
10.The speaker,_____ for her splendid speeches,was warmly received by the audience.
(选D)
A.having known B.has known C.knowing D.known

10.The product（乘积) of the HCF ( 最大公约数)and LCM （最小公倍数） of two numbers is 384.If one number is 8 more than the other number,then the sum of the two numbers is -----------?(最大公约数和最小公倍数乘积是384,相差8,那么最大公约数和最小公倍数的和事多少?)