Question

【题目】How many students exercise in Anna's class every day?
A.Four.
B.Five.
C.Ten.

Answer 1

【答案】B
【解析】【听力原文】M: Anna, are there 40 students in your class?

W: No, there are 50. But only 10% of us exercise every day.
M：Anna，你们班有40个学生吗？W: 不，有50个。但是每天仅有10%的人锻炼。题干：每天在Anna的班里有多少学生锻炼？A.4；B.5；C.10.根据题意可知有50x10%=5，故选B。