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【单选题】
a terrible cough! You seem to be badly ill.
A.
How
B.
What
C.
Which
D.
Who
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举一反三
【单选题】下列哪个选项不是和谐社会对体育运动发展提出的要求
A.
体育系统内部及与其他系统之间的和谐发展
B.
为了和谐安全逐渐取消举办大型赛事等活动
C.
回归体育本源,注重“以人为本”的群众体育发展
D.
消除体育社会问题,构建和谐体育
【单选题】The writer implies that____.
A.
difficult operation can be successfully performed all over the world now
B.
compared to the 'third revolution' in surgery,the first two are less important
C.
all patients can be cured by a gall bladder-removal operation
D.
a new breakthrough has been made in surgery
【单选题】下图是磨粒的磨削过程图,步骤123分别是什么()。
A.
滑擦阶段、耕犁阶段、切削阶段
B.
耕犁阶段、切削阶段、滑擦阶段
C.
切削阶段、耕犁阶段、滑擦阶段
D.
切削阶段、滑擦阶段、耕犁阶段
【单选题】下图是磨粒的磨削过程图,步骤123分别是什么
A.
耕犁阶段、切削阶段、滑擦阶段
B.
滑擦阶段、耕犁阶段、切削阶段
C.
切削阶段、滑擦阶段、耕犁阶段
D.
切削阶段、耕犁阶段、滑擦阶段
【单选题】The writer implies that it's not advisable to look for love in cyberspace.
A.
Right
B.
Wrong
C.
Not mentioned
【单选题】In the last paragraph, the writer implies that active learning______.
A.
is important for you to remember more within the shortest possible time
B.
can not be easily accepted
C.
may test material
D.
is serviceable for reading and listening
【单选题】压力容器的封头中( )封头应用最多。
A.
凸形封头
B.
锥形封头
C.
平封头
D.
都一样
【单选题】The writer implies that one disadvantage of town shops is that ______.
A.
their prices are higher
B.
people cannot telephone them
C.
their staff may take less trouble to satisfy customers
D.
one has to queue up to pay in them
【单选题】In Paragraph 4 the writer implies that fertile soils are______.
A.
limited
B.
renewable
C.
nonrenewable
D.
productive
【单选题】下图是磨粒的磨削过程图,步骤①②③分别是什么【图片】
A.
滑擦阶段、耕犁阶段、切削阶段
B.
耕犁阶段、切削阶段、滑擦阶段
C.
切削阶段、耕犁阶段、滑擦阶段
D.
切削阶段、滑擦阶段、耕犁阶段
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