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【多选题】
一旦高血压病人擅自停药,会导致血压出现反跳,那么该怎么合理用药来控制血压呢?A.
长期坚持服药。
B.
吃两停两。
C.
吃一停一。
D.
按时定期服药。
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皮皮学刷刷变学霸
举一反三
【单选题】--- Have you solved your problem? ---I've kept on thinking about that matter ______, but I have no idea yet now.
A.
at times
B.
some time
C.
at a time
D.
all the time
【单选题】Recently some hospitals in China have adopted ______ they call a robot-doctor, ______ will be used to operate on patients with more accuracy.
A.
what; that
B.
that; which
C.
what; which
D.
which; what
【单选题】If I ____ your address, I would have visited you.
A.
know
B.
knew
C.
have known
D.
had known
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