We can't ______water here. This water isn't clean.
A, to drink B. drink C. drinking
相关试题
听录音，选出你所听到的单词。
( )（1）A.clcok B. clean C. close D. closet
( )（2）A.how B. cow C. now D. no
( )（3）A.blue B. bridge C. bedroom D. building
( )（4）A.green B. grape C. girl D. go
( )（5）A.bear B. baby C. baseball D. basketball
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