【单选题】A necessary cause is _____.
A.
one without which it is impossible for the effect to occur
B.
one of the causes that can produce the effect
C.
one that is enough to make the effect occur
【单选题】A necessary cause is ______.
A.
one without which it is impossible for the effect to occur
B.
one of the causes that can produce the effect
C.
one that is enough to make the effect occur
【判断题】根据证券价格对不同信息的反映情况,可以将证券市场的效率程度分为两等,即弱式有效市场和强式有效市场。
【单选题】One of the benefits of green roofs is the reduction of the heat island effect in cities
【简答题】In the south, one effect to the development of the oil industry might be _________.
【单选题】すみませんが、この荷物はとても重いので、ここにしばらく( )。
【单选题】The appeararance of one 0r another side effect after taking some sleeping pill js unavoidable.