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【单选题】
根据药物作用的临床效果不同,药物的作用可分为A.
局部作用和吸收作用
B.
原发作用和继发作用
C.
治疗作用和不良反应
D.
选择作用和治疗作用
E.
副作用和毒性作用
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皮皮学刷刷变学霸
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【简答题】It was()he arrived home()he realized that he had left his keys in the office. A) until……that B)not until……had C) until……had D)not until……that
【单选题】When he arrived home, he deposited his coat on the floor.
A.
kept
B.
stored
C.
located
D.
placed
【单选题】Not until he arrived home _____ he find that this wallet had been stolen.
A.
did
B.
would
C.
when
D.
that
【判断题】In Chinese “24 Solar Terms”, the beginning of a new year, is called the “Beginning of Spring”.
A.
正确
B.
错误
【单选题】Not until he arrived home _____ he find that this wallet had been stolen. [ ]
A.
that
B.
would
C.
when
D.
did
【单选题】Only when he arrived home _____ that he had left his key in the office.
A.
will he realize
B.
he did realize
C.
did he realize
D.
should he realize
【单选题】The beginning of spring is a logical time to start a new year because ______.
A.
it is the most beautiful season
B.
people are less busy in this season
C.
it is a season of rebirth
D.
people are ready to harvest crops
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