单选题：Customers often defer payment for as long as possible.

题目内容：

Customers often defer payment for as long as possible. A．make
B．demand
C．obtain
D．postpone

参考答案：

答案解析：

根据下列短文，补全题。The Importance of Agriculture in ChinaThe develop

根据下列短文，补全题。The Importance of Agriculture in ChinaThe development of agriculture

分类：综合类题型：单选题

All the other five planets ___________.A．A　always appear near the path of the su

分类：综合类题型：单选题

The last sentence in the second paragraph implies that__________.A．People should

分类：综合类题型：单选题

The first word "He" in paragraph 6 refers to__________.A．Andrew Plumptr B．Katy P

分类：综合类题型：单选题

分类：综合类题型：单选题