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【多选题】
When you describe the data , which kind of tense can be used ? Use the past tense to present the findings of an experiment while generlizations concluded from the research should use the present tense . The passive or active voice may be used , but if you are confident of the results use the active one .A.
ｔｈｅ ｐａｓｔ ｔｅｎｓｅ
B.
ｔｈｅ ｐｒｅｓｅｎｔ ｔｅｎｓｅ
C.
ｔｈｅ ｐｒｅｓｅｎｔ ｐｅｒｆｅｃｔ ｔｅｎｓｅ
D.
ｔｈｅ ｐａｓｔ ｐｅｒｆｅｃｔ ｔｅｎｓｅ
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皮皮学刷刷变学霸
举一反三
【单选题】砌筑用脚手架它的步架高控制在:( )
A.
<1.0m< /div>
B.
1.2m左右
C.
1.4 ~ 1.6m
D.
1.6 ~ 1.8m
【单选题】How was the Beasts' life in Narnia?
A.
They lived in great peace and joy.
B.
They lived a colorless life.
C.
The lived a sad life.