It is not easy to learn English well but if you ________, you will succeed in the end. ( 章节：6 难度：3)
- A、hang up
- B、hang about
- C、hang on
- D、hang onto
正确答案:C
答案解析:有
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It is not easy to learn English well but if you ________, you will succeed in the end. ( 章节：6 难度：3)
微信扫一扫手机做题