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【单选题】
.轿厢在井道运动时,最先碰撞的保护开关是( )。
A.
缓冲器开关
B.
强迫换速
C.
极限开关
D.
限位开关
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举一反三
【单选题】— Will you go to the museum tomorrow? — Yes, I will go _______ it’s windy.
A.
since
B.
as though
C.
if
D.
even though
【单选题】—I wonder why the thinnest plastics bags, though ________ , are still in use here. —Well, it’s no easy job to solve this problem effectively.
A.
banning
B.
banned
C.
to ban
D.
having banned
【单选题】I'll see you at the meeting next week ______ it's cancelled before then.
A.
in spite
B.
though
C.
in case
D.
unless
【判断题】判断一种认识是不是真理,要看它能否满足人们的需要。()
A.
正确
B.
错误
【单选题】I've got a bit of headache.It's nothing much, ______.
A.
anyhow
B.
moreover
C.
besides
D.
though
【简答题】在下列( )里填入适当的助词。每个( )填一个假名。 高先生は毎朝7時( )家( )出ます。
【判断题】桩柱式桥墩从上至下主要构造物依次是盖梁、柱、系梁、扩大基础
A.
正确
B.
错误
【单选题】Though it’s not the 1st time that I ________ Beijing, I still can’t adjust myself to the weather.
A.
been to
B.
had been to
C.
have been to
D.
went to
【单选题】对焊接工艺评定的试板焊接接头要进行( )的无损检查。
A.
70%
B.
80%
C.
90%
D.
100%
【单选题】—-Did you go to Peter’s birthday party last Saturday? —–No, I didn’t , though I .
A.
invited
B.
wasn’t invited
C.
had invited
D.
was invited
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