— Kangkang, could you ______ your homewo_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题选择题

— Kangkang, could you ______ your homework here next time?

— Sure.

[ ]

A. give

B. take

C. bring

答案

答案：C

选择题

—Look at the boy running on the ground. Is it David?

—It _____be him. I saw him go to the teacher's office just now. [ ]

A. might

B. could

C. can't

D. mustn't

判断题

EUSA双抗体夹心法属于竞争结合测定方法。