题目内容：
____ the 1990s, the number of antelopes had fallen to about 50,000.A．DuringB．SinceC．ByD．Over
参考答案：
单选题：____ the 1990s, the number of antelopes had fallen to about ..
- 题目分类：介词和介词短语
- 题目类型：单选题
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____ the consequences of the chemical leaks, the specialists..
____ the consequences of the chemical leaks, the specialists haven’t given final conclusion before they obtain accurate statistics.A．In addition to B．As a result of C．In spite of D．With regard to
Since no one really knows what effects the GM food might hav..
Since no one really knows what effects the GM food might have _____ us humans, many countries think that they should be cautious _____ this new technology.A．about; withB．on; toC．in; toD．on; with
_____ learn more knowledge, the students stay at school on S..
_____ learn more knowledge, the students stay at school on Sunday.A．In order toB．So as toC．In order thatD．So that
It should bethat the civil servant should be dismissed for t..
It should bethat the civil servant should be dismissed for the drunk driving．A．out of controlB．out of practiceC．out of placeD．out of question
Have you ever had a case ­­­­­_____..
Have you ever had a case ________ somebody accused your reporter ______ getting the wrong end of the stick.A．where; ofB．that; withC．as; ofD．which; X