1、【题目】Itisnolongeraproblem_______thepoorchildreninthisdistrictcangotoschool.
选项：
A.that
B.whether
C.so
D.because
答案：
解析：
1、【题目】Modernscienceandtechnologyhas_____communicationbetweenpeoplefarapart.
选项：
A.madeconvenient
B.madeitconvenient
C.madeitconvenientfor
D.madeitconvenientto
答案：
解析：
1、【题目】_____ of water makes Death Valley a desert, but it is by no means devoid.
选项：
A.Lacking
B.Beinglack
C.Becauseoflack
D.Lack
答案：
D
解析：
暂无解析
1、【题目】Ofalltheapplicants,______doyouthinkisfitfortheposition?
选项：
A.who
B.whoever
C.whomever
D.whichever
答案：
解析：
1、【题目】IheardthatyoureallyhadawonderfultimeatJohn'sbirthdayparty,_____?
选项：
A.didn'tI
B.didn'tyou
C.hadn'tyou
D.willyou
答案：
解析：
邮箱： 