【单选题】【消耗次数：1】
多层平面壁稳态热传导时，推动力是内壁面与外壁面间总的温度差;总热阻是各层热阻的倒数之和。（ ）
①
正确
②
错误
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【单选题】
25. I object ________ being kept waiting. Why are you always late ________ appointments?
①
/;for
②
to; for
③
in; for
④
to; in
【单选题】
9.He is far ______in sports than I am.
①
more interested
②
more interesting
③
as interested
④
as interesting
【单选题】
5.Ten minutes later a taxi ______ in front of the house, where we had arranged to meet.
①
pulled out
②
. pulled up
③
pulled down
④
pulled off
【单选题】
29. I remember __________ for the job, but I forget the exact amount.
①
to be paid
②
get paid
③
that I receive pay
④
being paid
【单选题】
10. The coffee is very weak. I like it a bit ______.
①
strong
②
heavier
③
stronger
④
heavy
【单选题】
24.Don’t worry about Susan. She hasn’t been _____________ she pretends.
①
as lucky as
②
as unlucky as
【单选题】
4.After a delay of two hours, it was finally announced that the passengers could now _______ the plane.
①
get for
②
get up
③
go to
④
board
【单选题】
26.The meeting was put off because we ________ a meeting without John.
①
objected having
②
were objected to having
③
objected to have
④
objected to having