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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】【2010江苏•苏州】11.We’ll visit Expo 2010 Shanghai this Sunday_______ it rains or it’s very hot.
A.
since
B.
if
C.
unless
D.
until
【单选题】If we sit by _____ window of the train, we'll have _____ better view. （2014苏州）
A.
/; the
B.
/; a
C.
the; a
D.
the; the