题目内容
(请给出正确答案)
[单选题]
He never laughs ______ people when they are ______ trouble.
A.to… in
B.at… in
C.at… at
D.to… at
答案
查看答案
A.to… in
B.at… in
C.at… at
D.to… at
第1题
A.while
B.until
C.since
D.when
第2题
A、错误
B、正确
第3题
A.use
B.time
C.way
D.help
第4题
A.speak
B.to speak
C.spoke
D.spoken
第5题
A、meet
B、to meet
C、meeting
D、met
第6题
A. decided
B. sticks to
C. goes over
D. makes sure
第8题
A.off
B.in
C.on
D.up
第9题
A.which
B.what
C.that
D.of which
第10题
A.how
B.which
C.that
D.what