单项选择题


Questions 18 to 20 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions.
Now listen w the passage.
The average number of women in each group is ______.

A．30
B．27
C．65
D．35
<上一题 目录 下一题>
热门 试题

单项选择题
Why did Rosy study until very late at night
A．She wanted to pass the exams.
B．She had not worked very much.
C．She wanted her sister to worry about her.
D．All the students were working hard.
单项选择题
On what aspect of weather forecasting does the conversation focus
A．How much it has improved in recent years.
B．How reliable long-range forecasts are.
C．How long it takes to become a meteorologist.
D．How the current forecast will affect the speakers.
相关试题