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Which is ________, the Yangtze River or the Yellow River?
"Which is ________, the Yangtze River or the Yellow River?"
You should _______________ to one or more weekly magazines such as Time or Newsweek.

You can _____ some bottles of wine, or some chocolates, or a bunch of flowers.

— ___________________

— Once or twice a week.

A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.

(单选题)The computer turns it __________ green, yellow, or red lights.(2)
Laura didn’t go to the police or courts because_________.
By no means ______ destroy or create energy.
Ask Mr. Brown, or any other person ______.
两个平行导体,若通以方向相同的电流则产生 互相吸引 的电动力;若通以方向相反方向的电流,则产生__________的电动力。
Our success _______ whether everyone works hard or not.( )
Morning or afternoon. It makes no _______ to me.
Whether we will go or not __________ the weather.
Which ________ do you prefer, coffee or orange juice?
Tables______ of stones or wood.
Without water, _________ no plants or animals.
I am wondering if they are ____ or____.
_________ in a person’s speech or writing usually ranges on a continuum from casual or colloquial to formal or polite according to the type of communicative situation.
__________ is the act performed by or resulting from saying something; it is the consequence of, or the change brought about by the utterance.
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