单项选择题

Why did the professor study the Brazilian students’ behavior（）

A．He felt puzzled at the students’ being late.
B．He felt angry at the students’ rudeness.
C．He wanted to make the students come on time later.
D．He wanted to collect data for one of his studies.

<上一题目录下一题>

热门试题

填空题

Frank: Would you like to come to out fancy dress party Daisy: Certainly. But I’d be a little late. （）

单项选择题

Which sentence in the second paragraph is the topic sentence（）

A．Lyne was a headmaster.
B．A lot of kids had chains around their necks.
C．I was constantly telling them to put inside their shirts.
D．They were house keys.