Question

You should be __________ when you cross the street.

A．quiet

B．easy

C．careful

D．hard

Answer 1

C

試題分析：句意:當(dāng)你過(guò)馬路的時(shí)候，你應(yīng)該要小心。quiet 安靜的；easy 容易的；careful 仔細(xì)的，細(xì)心的；hard艱難的。根據(jù)句意可知，過(guò)馬路的時(shí)候要小心。故選C。