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提问人:网友zck2985
发布时间:2022-01-07
[主观题]
Rate of electron injection by current I = Rate of spontaneous emissions - Rate of stimulated emissions
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The mad woman was put in the hospital lest she__________herself.
A.injure
B.had injured
C.injured
D.would injure
More than one passenger ______ in this accident.
A.were injured
B.was injured
C.have been injured
D.had been injured
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