It’s not easy to change habits, ______ with awareness and self-control, it is possible.
A．forB．orC．butD．so
C
空處前面說(shuō)的是不容易，后面說(shuō)的是可能，顯然是轉(zhuǎn)折關(guān)系。
【考點(diǎn)定位】本題考查并列句的連詞。
【句意】改變習(xí)慣不容易，但如果是有意識(shí)且有自控力，就可能做到。
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