A.
B.
C.
D.
答案:B
靶心率(THR)是指
A.与运动中绝不能超过的最高强度相当的心率B.与运动应该达到的适宜强度相当的心率C.亚极量负荷时的心率D.运动终止后5min时的心率E.以上都不对
-I like to ______ my car to work.
-But I like to go ______ subway.
A.take, take
B.use, on
C.drive, by
D.ride, with