The English equivalent for “开某人的玩笑” or “捉弄

Mary often gets to school          .

A．ride her bike

B．by the bike

C．by a bike

D．on her bike

This printer is of good quality. If it ________ break down within the first year, we would repair it at our

expense.[ ]

A. would  

B. should  

C. could  

D. might

按贸易有无第三者参加划分，国际贸易可分为（）

A.直接贸易

B.间接贸易

C.转口贸易

D.进口贸易

E.过境贸易

为什么说益母草是一种安全、有效的产后调理药？

（）是盖茨比认识的第一个“大家闺秀”。

A.黛西

B.乔丹贝克

C.凯瑟琳

D.麦基太太