After a heated discussion, we suggested the customer the product back for repairs.A. to s

发布时间：2020-08-16 16:24:43

After a heated discussion, we suggested the customer      the product back for repairs.
A. to send
B. send
C. sends
D. sent

网友回答

A. to send
(答案→)B. send
C. sends
D. sent
解析：考查虚拟语气。suggest 后跟从句用虚拟语气（should） do 结构，句意：激烈的讨论之后，我们建议顾客把产品寄回来修理。所以选B。
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