Which chapter of the book is likely to contain information on how far birds can fly
A. Chapter Ⅴ
B. Chapter Ⅲ
Chapter Ⅷ
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关于蜜丸的叙述错误的是
A. 是以炼蜜为黏合剂制备的丸剂
B. 大蜜丸是指重量在5g以上者
C. 多用于镇咳祛痰药、补中益气药
D. 传统制备方法一般为塑制法
E. 服用剂量大,微生物限度易超标
27()
A. so happy
B. that happy
C. more happily
D. happier
31()
A. OK
B. all right
C. anything
D. something
Nothing can stop us,______
A. can't we
B. can we
C. can it