题目内容

Which of the following is the best title of the article（）

A. REM Sleep
B. Two Types of Sleep
C. Sleepers
D. What Happens to Sleepers

查看答案

搜索结果不匹配？点我反馈

更多问题

To whom does the mother speak Korean（）

A. Her oldest daughter only.
B. Her two daughters only.
C. all of her children.
D. Only to her son.

34（）

A. languages
B. populations
C. accents
D. customs

The underlined word "precarious" in the third paragraph means （）

A. unexpected
B. dangerous
C. unusual
D. ridiculous

35（）

A. education
B. market
C. college
D. business