With the help of the new technology, you e-mail your friends by mobile phone.A. canB. mus

发布时间：2020-08-21 12:07:21

With the help of the new technology, you      e-mail your friends by mobile phone.
A. can
B. must
C. need
D. should

网友回答

(答案→)A. can
B. must
C. need
D. should
解析：本题考查情态动词，A) can能够B) must必须 C) need需要D) should应该，句意：在新科技的帮助下，你可以通过手机给朋友发邮件。选A。
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