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【判断题】
偏置销座的活塞,其销座的偏移方向应朝向做功行程时活塞受侧压力大的一侧。A.
正确
B.
错误
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【单选题】---- It's so cold! Why are your windows still open? ---- Oh, they _______．
A.
aren't closing
B.
won't close
C.
won't be closed
D.
aren't closed
【简答题】地貌的最小单位是 ;在地段的组成成分中, 是分异的主导因素。
【简答题】What does Wayne Hall imply when he says that it might have adverse effects if insurance companies or employers take account of that information?
【单选题】He says that if it _______ tomorrow , he _____fishing.
A.
will rain , won't go
B.
rains , won't go
C.
rain , will go
【单选题】He says that if it __ tomorrow , he ___ fishing
A.
will rain , won't go
B.
rained , wasn't go
C.
rains , won't go
D.
rain , will go
【单选题】Why won't the car start?
A.
It has no gas.
B.
The door won't open.
C.
The battery is broken.
【简答题】He
says that if it _______ tomorrow , he _______ fishing .A. will rain , won't go B. rained , wasn't go C. rains , won't go D. rain , will go
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