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【简答题】
已知函数 ，（1）求 的定义域； （2）设 是第四象限的角，且 ，求 的值。
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【简答题】关于东京有什么有趣的吗?
【单选题】Don't worry! You have time to finish the task. [ ]
A.
a plenty of
B.
a lots of
C.
lot of
D.
plenty of
【单选题】He wasn’t looking forward to the time ______ he had to give evidence to the court.
A.
which
B.
that
C.
when
D.
whenever
【单选题】He wasn’t looking forward to the time ______ he had to give evidence to the court.
A.
which
B.
when
C.
that
D.
whenever
【单选题】Don't be too hard on the kid.______, he is only a boy of twelve.
A.
Above all
B.
Of all
C.
All of all
D.
After all
【单选题】He has lived here for about 20 years ,so he has friends here.
A.
most of
B.
lot of
C.
plenty of
D.
many of
【单选题】Don’t ______ a person only because he has failed in an examination.
A.
look up
B.
look down
C.
look down on
D.
look up to
【单选题】—Does he play sports? —No, he _____. He only watches them _____ TV. [ ]
A.
doesn't; in
B.
doesn't; on
C.
does; in
D.
does; on
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