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【单选题】
()兆瓦以上锅炉爆炸属于特别重大事故。A.
150
B.
300
C.
600
D.
800
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【单选题】It was not until the scientist died________we appreciated the true significance of his discoveries. [ ]
A.
after
B.
before
C.
when
D.
that
【单选题】It was not until an hour later that we heard ______ what had happened.
A.
through
B.
by
C.
about
D.
from
【单选题】听力原文：M: How do the Jones like their new apartment? W: It's very comfortable, but they miss the beautiful garden in their old house. Q: How do the Jones feel about their new apartment? (16)
A.
Beautiful.
B.
Too old.
C.
Comfortable.
D.
Unfurnished.
【简答题】有一种家用取暖器（小太阳），外形如图甲所示，它是由电热丝发热达到取暖的目的；如果从侧面剖开，它的主要结构如图乙所示，其中Q为电热丝，MN是一个内表面极为光滑的金属弧面． （1）电热丝通电后和向外辐射的是______（选填“红外线”或“紫外线”），它通 过MN的内表面产生______（选填“镜面”或“漫”）反射． （2）弧面金属板MN与下列哪种器材的作用相似______ A．凸面镜B．平面镜C．凹面...
【单选题】It was not until we _________ your e-mail that we knew the goods had already been delivered.
A.
have got
B.
had got
C.
get
D.
would get
【简答题】我们相信销售代表会议将准时开始。(on schedule)
【单选题】—How are you doing in the new school? — ______.
A.
I’m doing much
B.
I’m doing well
C.
That’s all right
D.
Nothing good
【单选题】听力原文：M: How's the new job going? W: Well. I'm getting used to lots of new things. But I wish the supervisor would give me sane feedback. Q: What does the woman imply? (17)
A.
She is working for a newspaper now.
B.
She wants to know her supervisor's opinion of her work.
C.
She wishes she had a different supervisor.
D.
She dines with her supervisor regularly.
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