首页 > Pieces of bamboo or wood ________ books between 2nd and 5th century AD.A. used to formedB. used to f
Pieces of bamboo or wood ________ books between 2nd and 5th century AD.A. used to formedB. used to f
题目简介
Pieces of bamboo or wood ________ books between 2nd and 5th century AD.A. used to formedB. used to f
题目详情
Pieces of bamboo or wood ________ books between 2nd and 5th century AD. A. used to formed B. used to form C. were used to form D. used to beforming
题型：单选题难度：中档来源：不详
答案
C
试题分析：句意：竹片或木片被用来制成书在公元2-5世纪。这里是短语be used to do被用来;used to do过去常常;根据句意故选C。 点评：本题难度适中。固定短语主要考查它们的意义，但是它们是在一定的语言环境下而出现的，所以考生必须能正确理解句子的句意。这里主要区别含有use的两个固定短语。 即学即练：Jack ________ assist Mary in her lessons. A. used to assist ed B. used to assist C. were used to assist D. used to assisting 解析：B。句意：杰克过去常常帮助玛丽学习功课。
题目简介
Pieces of bamboo or wood ________ books between 2nd and 5th century AD.A. used to formedB. used to f
题目详情
A. used to formed B. used to form
C. were used to form D. used to beforming
答案
试题分析：句意：竹片或木片被用来制成书在公元2-5世纪。这里是短语be used to do被用来;used to do过去常常;根据句意故选C。
点评：本题难度适中。固定短语主要考查它们的意义，但是它们是在一定的语言环境下而出现的，所以考生必须能正确理解句子的句意。这里主要区别含有use的两个固定短语。
即学即练：Jack ________ assist Mary in her lessons.
A. used to assist ed B. used to assist
C. were used to assist D. used to assisting
解析：B。句意：杰克过去常常帮助玛丽学习功课。