单选题：His ___ brain has worked away on the idea of a universal cur

题目内容：

His ___ brain has worked away on the idea of a universal cure. A．rich
B．quick
C．productive
D．fertile

参考答案：

答案解析：

It is an offence to show __ against people of different race

It is an offence to show __ against people of different races.A．distinction B．di

分类：专四题型：单选题

There are only ten apples left in the baskets, __ the spoilt ones.A．not counting

分类：专四题型：单选题

Loudspeakers were fixed in the hail so that everyone __ an opportunity to hear t

分类：专四题型：单选题

Which of the following is NOT true about the author's family?A．He came from a mi

分类：专四题型：单选题

分类：专四题型：单选题