The opening of the new subway may be _________for several months.
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What a(n) __________woman your colleague is, always complaining about one thing or another, never satisfied!
A. unpleasure
B. pleasure
脂肪酸的合成是脂肪酸β-氧化的逆转
A. 对
B. 错
These e-books are not going to __________the printed books, because many people believe that paper books just feel good in their hands
A. replace
B. place
C. replece
在脂肪酸的合成过程中,脂酰基的载体是ACP,而不是CoA
A. 对
B. 错