—How do people do bird-watching? —Sometimes they______the birds quietly,  some

题型：不详难度：来源：

  —How do people do bird-watching? 
—Sometimes they______the birds quietly,  sometimes they use telescopes. 

A．catch

B．cast

C． approach

D． Shoot

答案

C

解析

此题答案错误。句意：人们如何观察鸟？有时候他们悄悄的接近鸟，有时候他们用望远镜。catch抓住，cast投，掷，approach接近，靠近，Shoot射击，所以应选C。