单选题 The students were having their chemistry (化学)
class. Miss Li was telling the children what water was like. After that, she
asked her students, "What's water?" No one spoke for a few minutes. Miss Li
asked again, "Why don't you answer my question? Didn't I tell you what water is
like?" Just then a boy put up his hand and said, "Miss Li, you
told us that water has no color and no smell. But where to find such kind of
water? The water in the river behind my house is always black and it has a bad
smell." Most of the children agreed with him. "I'm sorry,
children." said the teacher, "Our water is getting dirtier and dirtier. That's a
problem."
单选题
The students were having their chemistry class.
A. Right.
B. Wrong.
C. Doesn't say
【正确答案】
A
【答案解析】[解析] 细节题。第一段第一句指出：学生们正在上化学课。故A为正确答案。
单选题
Miss Li was telling the children what air was like.
A. Right.
B. Wrong.
C. Doesn't say
【正确答案】
B
【答案解析】[解析] 细节题。第一段第二句指出：李老师正在告诉学生们水是什么。故B为正确答案。
单选题
A boy said, "The water in river behind my house is always clean".