Question

If ______ in wet sand, the vegetables can ______ fresh for a long time.

A．being buried; remain	B．buried; remain
C．buried; be remained	D．burying; remain

Answer 1

B

试题分析：句意：如果蔬菜被埋在潮湿的沙子里面，可以保鲜很长时间。第一空用了状语从句的省略，省略之前应为： If they are buried in wet sand, the vegetables can _______fresh for a long time.当主从句的主语一致的时候，可以省略从句的主语和be动词，第一空应该是buried，第二空的remain后面接形容词，是连系动词，没有被动式，所以选B。