He ________ his poor judgment ________ Jet Lag.
A. blamed ... for
B. blamed ... to
C. blamed ... on
D. blamed ... at
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Washing the food down with water as a substitute ________ chewing is not a good habit
A. of
B. for
C. to
D. from
孕妇,28岁,妊娠30周。为了胎儿的健康安全,产前检查时护士教会孕妇做胎动计数,并嘱咐12小时胎动计数少于多少时应及时就诊()
A. 10 次
B. 20 次
C. 30 次
D. 40 次
E. 50 次
Each of us should _______ aside a few minutes to have a rest every day.
A. push
B. provide
C. turn
D. set
Perseverance is a kind of quality and that is _______ it takes to do anything well.
A. what
B. that
C. which
D. why