乳尖牙萌出
A.新生儿期B.婴儿期C.幼儿期D.混合牙列阶段E.年轻恒牙列阶段
参考答案:C
My little brother often _ his seat to the old man on the crowded bus. [ ]
A. lends
B. offers
C. brings
单个境外投资者通过合格投资者持有一家上市公司股票的,持股比例不得超过该公司股票总数的()。
A.15%
B.10%
C.8%
D.5%