题目内容
7._the help of the invention of the light bulb, we can
do many things_night.
A.For;in B.Wilh;at C.To ;on D. From ； by
B本题考査固定短语with the help of...(意为"在……的帮助下"）和at night (意为"在夜间"）。
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题目内容
7._the help of the invention of the light bulb, we can
do many things_night.
A.For;in B.Wilh;at C.To ;on D. From ； by
B本题考査固定短语with the help of...(意为"在……的帮助下"）和at night (意为"在夜间"）。