把It is advisable that加入后连词成句

此句中it 为形宾,that 从句为真宾,其宾补是形容词advisable,凡涉及到advise ,advice ,advisable 等词的从句要用虚拟语气should +动词原形,should可以省略不要.此句就是属于省略了should的用法,因此就只剩下be locked 了.又如:
The doctor gave him some advice that he (should ) not eat much fat .

1.To put it simly,it is impolite to ask a woman's age in my country.
2.To put it simly,speaking in public is a challenge for a lot of people.
3.To put it simly,owning a car is more and more common in China.
4.It is advisable that you not drink too much before sleeping.
5.It is advisable that the manager sign the contract with the British company.
6.It is advisable that we not take the children on the long trip

要考的
it is advisable
后面是 that 从句
一般是‘虚拟语气’
所以
...advisable that Tom should be sent to do...
虚拟语气中
should 常被省略
所以是
...that Tom be sent to do ...
答案是
C

think 后不是从句.而是think sth adj .think的一种语法.认为什么怎么样.后可加形容词,名词.

本题测试“It is + adj.+ 从句”结构虚拟语气的用法.从句中的谓语要用should+动词原形,此处should可以省略.此类形容词还有：essential,important,insistent,urgent,possible,vital等等.

为虚拟语气,完整形式为think (sb.should do)
括号里为从句

应该可以省is
使用fall in love时用其主动形式,此处的“students”是复数,故用原型

It's advisable 后面+的从句用带should的虚拟语气,其中should可以省略.
所以选B

3.在电话旁边放置重要的电话号码以应对紧急情况是明智的.
4.我可以从我所听到的推断出Miss Noble很受学生的欢迎
5.我不喜欢夏天的炎热,但是我们不得不生活在这样的环境里,不是吗?
6.timor是什么?
我见到过大量著名的外科医生
7.我是只需要叫啤酒,还是你想要一些特定的饮料?
8.动外科手术的这个医生给了bob百分之85的机会在九月前完全康复
9.我不能确定他是否是因为害怕而出汗
10.我认为TOM成功地饰演了这个角色.
11.我们需要尽快地预定机票以便于买到我们想要的航班
12.理论上讲,这听起来不错,然而,我对它的实践表示怀疑

选c
it is+adj for sb to do sth
做某事对于某人来说怎摸样
it是形式主语,真正的主语是to do
总句是宾语从句.

主语+谓语+IT+ + that从句,这是个常规结构,it作形式宾语,形容词/名词作宾语补足语,that从句是真正的宾语.
It is 形容词/名词+ that从句,It 是形式主语,从句是真正的主语（从句）.

因此,我认为,这样更明智 （不知道这句话有没有背景,advisable可以调整为“适当,可取”）

C.be assigned,句意为：我并不建议让Tim去做这项工作,因为他没有什么经验.前有advisable,要用虚拟语气,should be done,其中should可以省略.
相同用法的词还有：advice,suggest(建议),insist,demand,command

(should) be assigned

第三题选D吧,考的不是虚拟语气吗?
第四题好像不是考虚拟语气的,如果是的话,问题应该是这样的吧：
It's time we started the class,but why there are only just 2 people .题目中的前提是说everybody has arrived ,我觉得应该选D吧,说明一种状况.
第二题,好像就选B吧,嗯……说不清楚.
第一题,选C吧,不是固定句型吗?

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是一种be型虚拟式用于表示命令,决定,建议等词语后的that分句中,用原型advisable是课接受的列如it is necessary that he come back without delay.

我认为彼得不适合被安排做那件事,因为他没经验
这里的since是因为的意思,不是自从,所以A不对,是完成时的话,since是翻译自从.
不是B,根据句子的意思,peter 已经被分配了,所以不是将来式.
不是C的原因跟不是B的原因一样,peter早就被分配到这个工作了,所以被人才发表评论说他没经验不适合,所以也不是用一般时.
答案：D

expose 将身体暴露在阳光下,意思就是接收阳光直射

it would
be advisable for you to establish the covering letter of credit as early as
possible so as to enable us to arrange shipment in due time.
这将是你最好建立信用证为尽早使我们能够在适当的时间安排装运.
much to
our regret,we have not yet received your letter of credit against our sales
Confirmation No.3246,although it should have reached us by the end of March,as
stipulated.
很遗憾,我们还没有收到你方的信用证凭我们的销售确认书no.3246,虽然它应该已经达到了我们在三月底,规定.
Please
amend L/C No.4776 as follow:
请修改信用证no.4776如下：
1)Amount
is to be increased by RMB506.
1）金额增加rmb506.
2)The
words "12 dozen per carton" are to be replaced by "20 dozen per carton"
2）的话“每箱12打”来取代“20打一纸箱”
In order
to avoid subsequent amendment,please see to it that the L/C stipulation are in
exact accordance with the term of the Contract.
为了避免随后的修改,请确保信用证规定与合同条款完全一致.
As there
is no direct steamer available this month ,we should like to request you to
extend the validity of your L/C No.2526 to july 31
由于没有直达船本月,我们想请求你把信用证的有效期到七月三十一日no.2526

advisable 后面要用虚拟语气 原句应该是...Tom should be assigned to the job...
但是should 可以省略,也就是A选项
至于其中涉及的语法,主要就是虚拟语气的一些标志词
动词的话你知道的,如suggest advise insist等等不赘述了
说一下形容词,一种是上述动词的形容词,有“可取的,适合的”意思,如advisable就是advise的形容词,又如insistent等等,还有一种是特殊的,表语气的形容词,有“重要的,必要的”如important necessary 或者“惊讶,奇怪”如strange 或者“自然的”如natural
记住以上特例,如果虚拟语气完全不明白,建议还是买本语法书,仔细地学习
这句话的意思是：我不认为tom应该被分配去做这项工作,因为他没有经验

可以不要,但句子结构大不同
I think it is really advisable for all of us to participate in the activity
it is really advisable for all of us to participate in the activity作为宾语从句,前面省略了that
I think it really advisable for all of us to participate in the activity
really advisable for all of us to participate in the activity作为it的宾语补足语

如果只有一个空 填be
如果不限字数 可以填should be
此处的should是可以省略的

D D B A A C

I remain nothing but money.
It is advisable to rely on education,not on scolding