图中小河的流向大致是（） A．自东向西流 B．自北向南流_爱下问搜题

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问题选择题

图中小河的流向大致是（　　）

A．自东向西流

B．自北向南流

C．自东北向西南流

D．自西南向东北流

答案

该图有指向标，用指向标箭头指向北向确定方向，小河自北向南流．故选项B符合题意．

故选：B．

选择题

My sister and I ______ singing.[ ]

A. am

B. are

C. is

选择题

— Do you know what Lily is doing?

— She ______ in the office. [ ]

A. may be interviewed

B. can be interviewed

C. can being interviewed

D. may be being interviewed