大剂量雌激素治疗功血的作用在于()
A.反馈抑制子宫内膜生长
B.药物性刮宫
C.促使子宫内膜生长修复,短期内修复创面
D.促排卵纠正出血
E.减少子宫血流
参考答案:C
用括号内词的比较级填空。
1. Tom thinks he works hard. But in fact Jacky works even _____. (hard)
2. Tom is as _____ (clever) as Jacky. But he isn't as _____ (hard-working) as
Jacky.
3. Jacky's Chinese is the _____ (good) in his class. But Tom thinks Chinese is the_____ (difficult) of all.
4. Tom spends _____ (few) toys than tom, but he has _____ (many )books.
有关工程量清单的说法错误的是()。
A.工程量清单是招标文件的组成部分
B.工程量清单只能由招标人编制
C.工程量清单作为合同的组成部分
D.工程量清单的描述对象是拟建工程