问题
选择题
28．You___________use your cell phone here in our hospital because of the disturbance to the electronic equipments! It’s forbidden．
A．shouldn’t
B．may not
C．needn’t
D．mustn’t
答案
D
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28．You___________use your cell phone here in our hospital because of the disturbance to the electronic equipments! It’s forbidden．
A．shouldn’t
B．may not
C．needn’t
D．mustn’t
D