The archaeologists all find ________ to prepare for the worst conditions they might meet during the restoration.
[ ]
A. worthy B. it worthwhile C. it worth D. it worthy
参考答案:
___________ seems to be a strong competition in China for se..
___________ seems to be a strong competition in China for senior high students to enter college or university. [ ]A. WhichB. ThatC. WhatD. It
Having an English class, _____.[ ]A. we heard someone knoc..
Having an English class, _____.[ ]A. we heard someone knock at the doorB. someone knocked at the doorC. we heard someone knocked at the doorD. the door was opened