稀有气体的第一个化合物为 _________ ，它是由 _________ 于 _________ 年制备的。
参考答案：Xe[PtF6]巴特列 1962
This restaurant wasn't_ that other restaurant we went to. [ ]
A. half as good as
B. as half good as
C. as good as half
D. good as half as
Mr. Hooper did not pay his employees enough to live on.
