问题
选择题
After a heated discussion, we suggested the customer _______ the product back for repairs.
A.to send
B.send
C.sends
D.sent
答案
答案:B
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。