2018年高考英语真题分类汇编专题07：宾语从句、状语从句和定语从句
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一、单选题（共7小题）
1、Kae, _________sister I shared a room with when we were at college, has gone to work in Australia.
A . whom
B . that
C . whose
D . her
2、Let's not pick these peaches until this weekend ___________they get sweet enough to be eaten.
A . ever since
B . as if
C . even though
D . so that
3、The gold medal will be awarded to ___________ wins the first place in the bicycler.
A . whomever
B . wherever
C . whoever
D . whatever
4、_________ we don't stop climate change, many animals and plants in the world will be gone.
A . Although
B . While
C . If
D . Until
5、She and her family bicycle to work, _________ helps them keep fit.
A . which
B . who
C . as
D . that
6、Self-driving is an area _______ China and the rest of the world are on the same starting line.
A . that
B . where
C . which
D . when
7、_______ you can sleep well, you will lose the ability to focus, plan and stay motivated after one or two nights.
A . Once
B . Unless
C . If
D . When