单选题：第48题____________

题目分类：综合类
题目类型：单选题
查看权限：VIP

题目内容：

第48题____________ A．Such persons have a weak or damaged heart, high blood pressure, or other problems of the blood system.
B．Several of these conditions are present at the same time.
C．Most people suffer only muscle pain as a result of heat stress.
D．Several hot days are considered a heat wave.
E．So does extreme heat.
F．Doctors say people can do many things to protect themselves from the dangers of extreme heat.

参考答案：

答案解析：

The author brushed his teeth over and over__________.

The author brushed his teeth over and over__________.A．to relieve himself of the

分类：综合类题型：单选题

He decided to quit smoking because of his cough.

He decided to quit smoking because of his cough.A．take up B．put up C．set up D．gi

分类：综合类题型：单选题

When required by their parents to eat cabbage and other gree

When required by their parents to eat cabbage and other green vegetables, many

分类：综合类题型：单选题

The phrase kicked around (Paragraph 4) could be best replace

The phrase kicked around (Paragraph 4) could be best replaced by __________.A．i

分类：综合类题型：单选题

Before you lend money to your friend, __________.

Before you lend money to your friend, __________.A．you can remind your friend of

分类：综合类题型：单选题