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【判断题】
脚手架分段拆除高差不应大于2步,如高差大于2步,应增设连墙件加固。()
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】The weekend snowstorm hit the city hard. ______, many primary schools decided to cancel Monday classes.
A.
Rather
B.
Besides
C.
Thus
D.
Otherwise
【单选题】The next thing _____ happened was that something hit me terribly hard on the back of the head.
A.
that
B.
what
C.
which
D.
there
【单选题】The bike hit the tree _____ I could get off. [     ]
A.
as
B.
before
C.
until
D.
while
【简答题】Hong Kong was hit hard by Sars and had a difficult year but is 'bouncing back', Prime Minister Tony Blair has said during his visit to the region.
【单选题】The bike hit the tree ______ I could get off.
A.
when            
B.
before           
C.
until           
D.
while
【单选题】巴纳德把刺激分为( )
A.
特殊刺激和一般刺激
B.
客观刺激和主观刺激
C.
特殊刺激和客观刺激
D.
一般刺激和主观刺激
【简答题】发生紧急情况,需在IBP盘上操作应急模式时,须先将IBP盘选择开关打至“()”位置。
【单选题】Chinese exports have been hit hard by falling world demand, with millions of workers _______ to their villages after the factories that employed them closed down.
A.
returned
B.
returning
C.
have returned
D.
return
【单选题】采用二灰级配集料做基层时,石灰与粉煤灰的比例可用( )
A.
1 : 1 ~ 1 : 2
B.
1 : 2 ~ 1 : 3
C.
1 : 2 ~ 1 : 4
D.
1 : 3 ~ 1 : 4
【单选题】The man is hard __.
A.
to get along
B.
to be got along with
C.
to get along with
D.
getting along
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