皮皮学,免费搜题
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搜题
【单选题】
蜗杆传动设计与校核的有关计算不包括
A.
强度计算
B.
刚度计算
C.
可靠性计算
D.
润滑及热平衡计算
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举一反三
【单选题】From paragraph 3 we know that______from the public health system.
A.
millions of jobless people get support
B.
those with steady income do not seek help
C.
some people are made ineligible to benefit
D.
those with private health care are excluded
【简答题】A.His neighbors are too noisy. B.He doesn't want to share a room with others. C.His house is too far away from the university. D.It's not convenient to go shopping.
【单选题】From paragraph 3 we can learn that ______.
A.
the 14-year-old son did not enjoy his work
B.
without money you never make education choices
C.
most Gen-Xers wanted to change their college plans
D.
most Gen-Xers did not change their college plans
【单选题】From Paragraph 3 we can learn that ______.
A.
the 14-year-old son did not enjoy his work
B.
without money you never make education choices
C.
most Gen-Xers wanted to change their college plans
D.
most Gen-Xers did not change their college plans
【单选题】From paragraph 3 we know the author' s room-mate ( ).
A.
did n't pay any money
B.
became his good friend
C.
helped him a lot
【单选题】From paragraph 3 we know the author's room-mate ________.
A.
didn't pay any more
B.
became his good friend
C.
helped him a lot
【单选题】From paragraph 3 we can infer that a 'crack' may mean ______.
A.
a long ball
B.
a short ball
C.
a good ball
D.
a mishit ball
【单选题】世界上最早的药物著作是
A.
《本草纲目》
B.
《本草纲目拾遗》
C.
《神农本草经》
D.
《新修本草》
E.
《纽伦堡药典》
【单选题】心电图机中的工频电滤波器实际上是()
A.
低通滤波器
B.
高通滤波器
C.
带阻滤波器
D.
带通滤波器
【单选题】From Paragraph 3 we know that ______from the public health system.
A.
millions of jobless people get support
B.
those with steady income do not seek help
C.
some people are made ineligible to benefit
D.
those with private health care are excluded
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