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【判断题】
( )有些工件,为了减少工件的翻转次数,其垂直线可利用角铁或直角尺一次划出。 A. 对 B. 错A.
正确
B.
错误
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举一反三
【单选题】Kate asks questions about the director. What mistake does she make?
A.
She thinks the director is a woman.
B.
She thinks the director is a family member.
C.
She thinks the director is a man.
【简答题】生物半减期____是指化学物质吸收入体内以后,在体内每减少一半____所需的时间。
【简答题】A．She is the director of the group. B．She is playing the violin. C．She is playing the piano. D．She is playing the bass.
【单选题】The director will by no means turn the actress away all she is considered the most qualified for the role．
A.
because of
B.
regardless of
C.
in spite of
D.
despite of
【简答题】A．She is the director of the group. B．She is playing the piano. C．She is playing the violin. D．She is playing the bass.
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