单项选择题
More often than not, it is difficult to ______ the exact meaning of a Chinese idiom in English.
单项选择题 I deem the girl was in a bad health because the handshake with her was so ______.
单项选择题 Care should be taken to decrease the length of time that one is ______ loud continuous noise.
单项选择题 It is not easy to learn English well, but if you ______, you will succeed in the end.