【单选题】
Dieters should try to reach and __________ a reasonable weight.
①
contain
②
secure
③
reserve
④
maintain
【单选题】
All _____ is peace and progress.
①
what is needed
②
for our needs
③
the thing needed
④
that is needed
【单选题】
程序cout<< setw（3）<< 25<< oct<< 25<< hex<< endl；的输出结果是（）。
①
25 25
②
25 31
③
31 19
④
25 19
【单选题】
Doctors should ( )prevention of diseases rather than cure.
①
dwell on
②
focus on
③
depend on
④
rely on
【单选题】
I think you should ( ) your viewpoint on such an occasion.
①
assure
②
utilize
③
confront
④
voice
【单选题】
He should get used by now ____ Chinese food.?
①
to eating ?
②
to eat ?
③
for eating ?
④
eatin?
【单选题】
You are saying that everyone should be equal, and this is ____ I disagree.
①
why
②
where
③
what
④
when
【单选题】
Twenty-year-olds should not _____ to drive in China.
①
allow
②
be allow
③
be allowed
④
allowed