出生时未发育的鼻窦是A．额窦B．筛窦C．蝶窦D．上颌窦E．以上都是

The lady __________ a singer when she was 18 years old.[ ]

A. became

B. become

C. be

（2004年）甲于1990年与乙结婚，1991年以个人名义向其弟借款10万元购买商品房一套，夫妻共同居住。2003年，甲乙离婚。甲向其弟所借的钱，离婚时应如何处理？

A．由甲偿还

B．由乙偿还

C．以夫妻共同财产偿还

D．主要由甲偿还

低相对分子质量肝素的抗因子Ⅹa活性较佳的维持范围是（）

A.0.5～4.0个抗因子Ⅹa/ml

B.1.5～4.0个抗因子Ⅹa/ml

C.2.5～6.0个抗因子Ⅹa/ml

D.2.5～7.0个抗因子Ⅹa/ml

E.2.5～8.0个抗因子Ⅹa/ml

What can be inferred about old nepotism

A．Parents maximized the family advantages for the benefits of their children.

B．Parents gave full respect to the likes and dislikes of their children.

C．Children had their own choice of career and marriage.

D．Children willingly lived on the expectations of their families.

处理劳动争议的过程中发生的费用统称为( )。

A．劳动争议处理费用

B．劳动争议诉讼费用

C．劳动争议咨询费用

D．劳动争议赔偿费用