In China, it is considered rude to unwrap the gift in front of the giver.

Germans would unwrap flowers before they give them as a gift.

他笨手笨脚地想打开礼物。He tried to unwrap the gift with ___________(a开头) fingers.

Of the following prefixes, ______ is a prefix of degree. A: un- (unwrap) B: over- (overweight) C: pre- (precaution) D: anti- (anti-nuclear)

"De-, dis-, un- ," in "de-compose, disunite, unwrap", are called____. A: pejorative prefixes B: negative prefixes C: reservative prefixes D: miscellaneous prefixes