---I often chat with my friends on the Internet.
---You are so smart! Will you please tell me ________?
A.how to do | B.how to do it | C.how to use | D.when can I use it |
---I often chat with my friends on the Internet.
---You are so smart! Will you please tell me ________?
A.how to do | B.how to do it | C.how to use | D.when can I use it |
试题篮
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