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【判断题】
在铰链四杆机构中,只要满足杆长和条件,则该机构一定有曲柄存在A.
正确
B.
错误
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举一反三
【简答题】经济改革的方向是要让()在资源配置当中发挥决定性作用
【单选题】－How did your interview go?－I couldn’t feel ________ about it! I seemed to find an answer for al
A.
19. －How did your interview go? －I couldn’t feel ________ about it! I seemed to find an answer for all of the questions. A．worse
B.
worst
C.
better
D.
best
【单选题】--- I visited Venice last month and I spent lots of time walking in the streets. --- What great pleasure it is through a strange city!
A.
wandered
B.
wander
C.
to wander
D.
to be wandering
【单选题】I wander ___.
A.
how long is the Great Wall
B.
how long the Great Wall is
C.
the Great Wall is how long
D.
the Great Wall is how long is
【单选题】-----Did you watch the movie After Shock last night ? ----- I had planed to , but it _______ hard all the time .
A.
is raining
B.
was raining
C.
had rained
D.
has rained
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