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【判断题】
用仪测定粗集料针片状颗粒含量的测定方法，仅适用于水泥混凝土集料。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】The speaker was booed for his proposal , and that was certainly not______ .
A.
the anticipation response
B.
the anticipating response
C.
the response of anticipation
D.
the anticipated response
【单选题】—Where's Peter? —He Shanghai for three days. [ ]
A.
is going
B.
has been to
C.
has gone to
D.
has been in
【单选题】Three-fourths of the homework _____today.
A.
has finished
B.
has been finished
C.
have finished
D.
have been finished
【单选题】The bookshop since three years ago. [ ]
A.
was open
B.
has been open
C.
has been opened
D.
has opened
【简答题】数据记录管理包含的内容?
【单选题】The speaker mentions several problems the company was faced with. Which of the following is NOT one of the problems he mentions?
A.
Too much bureaucracy
B.
Lack of a clear marketing strategy.
C.
Quality control being not maintained.
D.
No new products coming on the market.
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