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【单选题】
轴向拉伸或压缩时,直杆横截面上的内力称为轴力,表示为
A.
FS
B.
FN
C.
Ft
D.
Fy
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【简答题】There are some funny activities this week! Everyone who is interested in them looks at the notice! Monday Meeting Room 19:00—21:30 Dr.Thomas West’s report: Space and Man Come and listen to it if you w...
【多选题】统计工作包括( )
A.
统计调查
B.
统计数据
C.
统计分析
D.
统计整理
【单选题】Professional and skilled as she is in drama, there are ______ when she can make some funny mistakes while acting in a movie.
A.
situations
B.
occasions
C.
scenes
D.
conditions
【单选题】Let's have some ___________. [     ]
A.
funs
B.
fun
C.
funny
【多选题】统计工作包括( )
A.
统计数据
B.
统计整理
C.
统计调查
D.
统计分析
【单选题】_____ yourself stand out at a party, you should play some funny games.
A.
Having made
B.
Make
C.
Making
D.
To make
【单选题】I'm ____________ with some funny signs.
A.
puzzled
B.
puzzle
C.
round
D.
on
【多选题】统计工作包括( )
A.
统计调查
B.
统计整理
C.
统计分析
D.
统计数据
【单选题】Some people think clowns are only funny for children. _____, they can help people forget their problems, at least for a short moment. [     ]
A.
Actually
B.
Especially
C.
Probably
D.
Surely
【单选题】It’s very funny that many people who lose weight gain it back after some time and end up back __________ they started.
A.
when
B.
after
C.
since
D.
where
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