问题
选择题
You can find ________ become more difficult to see clean rivers in our city.
A．that has
B．it has
C．it
D．this has
答案
答案：B
本题考查的是find 后接的宾语从句，故选B
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You can find ________ become more difficult to see clean rivers in our city.
A．that has
B．it has
C．it
D．this has
答案：B
本题考查的是find 后接的宾语从句，故选B