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【单选题】
决定气雾剂每次用药剂量的因素是A.
药物的量
B.
附加剂韵量
C.
抛射剂的量
D.
耐压容器的容积
E.
定量阀门的容积
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举一反三
【单选题】. —Why didn’t you response to their greeting? —Sorry. I ______they ______ to me.
A.
don’t realize; are waving
B.
don’t realize; were waving
C.
didn’t realize; were waving
D.
didn’t realize; are waving
【单选题】Not until I began to work ______ how much time I had wasted.
A.
didn't I realize
B.
did I realize
C.
I didn't realize
D.
I realize
【单选题】Not until I began to work _____ how much time I had wasted. A. didn ’ t I realize C. did I realize B. I didn ’ t realize D. I realized
A.
didn ’ t I realize
B.
I didn ’ t realize
C.
did I realize
D.
I realized
【单选题】仲裁委员会是民间性自治组织,表现在( )。
A.
仲裁委员会在业务上受当地人民法院指导
B.
独立于行政机关，与行政机关没有隶属关系
C.
根据《中华人民共和国仲裁法》自行成立，不必向行政机关登记
D.
仲裁委员会由设立地人民政府组建
【单选题】Excuse me I _____ I was blocking your way. [ ]
A.
didn't realize
B.
don't realize
C.
haven't realized
D.
wasn't realizing
【单选题】I ______ the time ______ so quickly.
A.
didn’t realize; had passed
B.
don’t realize; passed
C.
haven’t realized; passed
D.
hadn’t realized; had passed
【单选题】Not until I began to work ____ how much time I had wasted.
A.
didn’t I realize
B.
did I realize
C.
I didn’t realize
D.
I realized
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