Though he has to ________ a hard time, h_爱下问搜题

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问题选择题

Though he has to ________ a hard time, he still holds a positive attitude towards life.[ ]

A. go through

B. look through

C. go by

D. see through

答案

答案：A

选择题

—Would you like to play football with us?

—__________. [ ]

A. Yes, I could

B. Yes, I do

C. Yes, I could like

D. Yes, I'd love to

单项选择题

OLT是指PON网络中的（）接入设备。

A.远端

B.机房

C.局端

D.驻地网