Radium salts, which have been found to _____ in bones, give rise to cancers of the bone.
_____ such a great trouble, the little girl didn’t know what to do.
第二部分:英语知识运用(共两节,35分每题1分)第一节 单项选择There is only one opening here for a typist, and quite a few people are competing for the _____.
----Are you satisfied with what he did? ----No. It couldn’t have been _____.
Do you remember the poor village ____ we visited three months ago?
This is the place where the writer was born and _____.