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更多“（）（2）”相关的问题
1).The step-test was given ()
A、after each exercise period
B、at the beginning and at the end of the seven week period
C、only once, at the beginning of the seven week period
D、twice to the men in Group A and once to the men in Group B
2).The post-exercise pulse rates of Group B were found on the average to have ()
A、not changed
B、gone down 28 beats per minute
C、gone down 30 beats per minute？
D、gone down 4 beats per minute
3).How many people were in each group？ ()
A、100
B、50
C、25
D、15
4).What did Group A in their program？ They ()every day.
A、stepped up and down on a bench
B、pushed and pulled on exercise handles
C、rode on an Exercycle
D、refrained from any exercise
5).When was pulse taken？ ()
A、After every exercise period
B、Every day
C、Every time the ratio of active riding was increased
D、After the step-test
A.minutes’ walk
B.minute walk
C.minute’s on foot
D.minutes’ on foot
A.while
B.the minute
C.before
D.as
A.enjoyed
B.pleased
C.played
D.wanted
A.made
B. should make
C. makes
D. will make
A.Burning
B.burnt
C.being burnt
D.to be burnt
A.微笑比放松更重要。
B.一分钟微笑等于四十五分钟运动。
C.我们每微笑一分钟就等同于放松了四十五分钟。
_______ you please _______ a minute？
A.Would…wait
B.Do…wait
C.Shall…wait
D.May…wait
It is very convenient for me to go to work every day because the bus runs______.
A．every-ten-minute
B．every tenth minute
C．every tenth minutes
D．every ten minute
The word "minute" in line 5 is closest in meaning to which for the following？
A．Second.
B．Tiny.
C．Smooth.
D．Predictable.
