英语选择题!1.Our teacher recommends that we______as attentive as

英语选择题!
1.Our teacher recommends that we______as attentive as possible when visiting the Imperial Palace.
A;are B'shalL c;were D;be
2.We desire that the tour guide _____us immediately of any change in our rout.
A;inform B;informs C;informed D;has informed
3.It seems to me that the main requirement of a practical language___that it is easily learned.
A;is B;can be C;had been D;be
4.He left orders that nothing on the spot______touched until the police arrived.
A;should be B;ought to be C;must be D;would be
5.My advise is that compositions___on one side only.
A;is written B;be written C;are writeen D;will be writeen
6.We are all for your proposal that the meeting____.
A;be put off B;was put off C;should put off D;is to put off
7.It is suggested that the project ____until all preparations have been made.
A;is not started B;will not be started C;not be started D;is not be stared
8.It was essential that the application forms _____back by the end of this month.
A;must be sent B;would be sent C;be sent D;were sent
9.It is important that the restaurant waiters___that the guests are satisfactory.
A;has made sure B;made sure
C;must make sure D;make sure
10.I don't think it advisable that John ___to the job since he has low degree and no experience.
A;in assigned B;will be assigned C;be assigned D;has been assigned

1.D
recommend意为“建议”时,其后的宾语从句采用虚拟语气,即从句的谓语动词由“should + 动词原形”构成,should可以省略.
be = should be
2.A
desire之后的宾语从句采用虚拟语气,即从句的谓语动词由“should + 动词原形”构成,should可以省略.
infore = should inform
3.D
requirement的同位语从句必须采用虚拟语气,即从句的谓语动词由“should + 动词原形”构成,should可以省略.
be = should be
4.A
order意为“命令”时,其同位语从句必须采用虚拟语气,即从句的谓语动词由“should + 动词原形”构成,should可以省略.
be = should be
5.B
advice的表语从句必须采用虚拟语气,即从句的谓语动词由“should + 动词原形”构成,should可以省略.
be written = should be written
6.A
proposal的同位语从句必须采用虚拟语气,即从句的谓语动词由“should + 动词原形”构成,should可以省略.
be put off = should be put off
7.C
suggest的主语从句必须采用虚拟语气,即从句的谓语动词由“should + 动词原形”构成,should可以省略.
not be started = should not be started
8.C
“It was essential that从句”句型中的that从句必须采用虚拟语气,即从句的谓语动词由“should + 动词原形”构成,should可以省略.
be sent = should be sent
9.D
“It is important that从句“中的that从句必须采用虚拟语气,即从句的谓语动词由“should + 动词原形”构成,should可以省略.
make sure = should make sure
10.C
含有advisable的主语从句必须采用虚拟语气,即从句的谓语动词由“should + 动词原形”构成,should可以省略.
be assigned = should be assigned