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【单选题】
梁截面高度模数一般为（ ）mm。A.
5
B.
10
C.
20
D.
50
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举一反三
【单选题】In the author's opinion, the countries that conquered a large number of other countries are ______.
A.
as cruel as, or even more cruel than, animals or savages
B.
more efficient in getting others to fight bravely for themselves
C.
possibly the weaker ones to settle disputes in a peaceful way
D.
likely the most powerful in some senses but not the most civilized
【简答题】中国道路有其()，即“改革开放”的伟大实践。 A阶段性的前进进程 B开创性的标志 C明确的主题内涵 D现实的实践依据
【单选题】Please give this to your boss with my _________.
A.
complete
B.
complex
C.
complement
D.
compliments
【简答题】Please give this book to Ken and Tom. __need it.
【单选题】Please give this declaration card to that officer at the exit.
A.
请将这张申报卡交给进口处的官员。
B.
请将这张申报卡交给出口处的官员。
C.
请将这张机票交给出口处的官员。
D.
请将这张申报卡交给出口处的警官。
【单选题】-Would you please give this MP3 to Mary ? -Sure. I’ll give it to her ______ she comes back..
A.
before
B.
as soon as
C.
till
D.
unless
【简答题】阅读理解。 I'm taking my family to other countries to have a trip. My wife, I and our two children are all going along. My elder brother has decided to go with us. He has never been overseas (出国) and he is...
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