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【简答题】
Why does the author emphasize on identifying the stages of career cycle?
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反馈参考答案：
举一反三
【多选题】有关母乳正确的是
A.
母乳中钙磷比例适当(2:1),易被婴儿吸收
B.
人乳中乙型乳糖含量丰富,利于脑发育
C.
人乳中饱和脂肪酸较多,有利于脑发育
D.
人乳中维生素K含量较低
E.
人乳中含有大量的免疫活性细胞
【单选题】It is the third time that Susan ______ late to work and it’s high time that she ________the truth.
A.
has come; tell
B.
has come; told
C.
came; should come
D.
had come; told
【简答题】It's high time the government ______ some measures to raise people' s awareness of environmental protection.
【单选题】--- It’s the fourth time that heavy smog(雾霾) has hit the city this month. --- It’s high time we _______ measures to fight air pollution.
A.
will take
B.
took
C.
to take
D.
taking
【简答题】It’s high time that we _____ home and _____supper now. A.go…have B. went…had C.go…should have D. went…to have
【单选题】It’s high time that something, ____ to prohibit selling fake commodities.
A.
must be done
B.
was done
C.
be done
D.
were done
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