题目内容
18、Doctors say that exercise is important for health, but it _______ be regular exercise．
A．can B．will C．must D．may
试题答案
18、C
Doctors say that exercise is important for health, but it _______ be regular exercise．
A．can B．will C．must D．may
查看习题详情和答案>>Doctors say that exercise is important for health, but it _______ be regular exercise.
| A．can | B．will | C．must | D．may |
Doctors say that exercise is important for health, but it _______ be regular exercise.
A．can B．will C．must D．may
查看习题详情和答案>>
Doctors say that exercise is important for health,but it__________be regular exercise .
|
A．can |
B．will |
C．must |
D．may |
查看习题详情和答案>>
Doctors say that exercise is important for health, but it _______ be regular exercise.
A．can B．will C．must D．may
查看习题详情和答案>>
Doctors say that exercise is important for health, but it _______ be regular exercise.
A．can B．will C．must D．may
查看习题详情和答案>>
Doctors say that exercise is important for health,but it__________be regular exercise .
| A．can | B．will | C．must | D．may |
Doctors say that exercise is important for health, but it must be ________ exercise．
frequent
normal
regular
usual