问题描述:
----Our school is in great need of the books.----Don't worry.They ( )here soon A.have been B.have
----Our school is in great need of the books.
----Don't worry.They ( )here soon
A.have sent B.will be sent C.have been sent D.will send
----Our school is in great need of the books.
----Don't worry.They ( )here soon
A.have sent B.will be sent C.have been sent D.will send
问题解答:
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