单项选择题

Why did the narrator go past Sheftel's

A．He was looking for a gift for his niece.
B．He wanted to buy some stationery.
C．He was on his way to work.
D．He was window-shopping.
<上一题 目录 下一题>
热门 试题

单项选择题
The step-test was given ______.
A．at the beginning and at the end of the 7-week period
B．after each exercise period
C．only at the beginning of the 7-week period
D．only at the end of the 7-week period
单项选择题
When were pulse rates taken
A．After every exercise period.
B．Every time the ratio of active riding was increased.
C．Every day.
D．After each step-test.
相关试题