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【单选题】
某平曲线的半径R=200m,转角50°,缓和曲线Ls=50m,则其回旋曲线参数A为( )。A.
100m
B.
10m
C.
250m
D.
300m
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【单选题】Please don’t make so loud noise．The news of the volcanic eruption in Indonesia ____and I want to listen．
A.
is broadcast
B.
is being broadcast
C.
has been broadcast
D.
had been broadcast
【单选题】选出与划线部分相近的词语,We’re so proud of you. You did a great job!
A.
disappoint with
B.
good at
C.
happy with
【单选题】选出与划线部分相近的词语,I’m curious about the answer.I wonder what it is.
A.
want yo know
B.
dislike
C.
want to speak
【单选题】选出与划线部分相近的词语,You shop until you drop. You never stop!
A.
buy many things
B.
sell
C.
borrow
【简答题】中国宫殿、庙宇、园林、官邸等古代建筑屋面上有一种特殊的饰件是
【单选题】Please don’t make so much noise. I hear the speaker very well.
A.
needn’t
B.
can’t
C.
shouldn’t
D.
mustn’t
【单选题】Please don’t make so much noise.I a novel.
A.
writes
B.
am writing
C.
wrote
D.
was writing
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