Sound travels ______ air ______ a speed of about 340 metres per second.
A.over; in
B.through; at
C.by; at
D.through; over
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
根据n多题专家分析,试题“Sound travels ______ air ______ a speed of about 340 metres per second.A.over; inB.through; atC.by; atD.through; over…”主要考查了你对 【介词短语】,【介词】 等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。
◎ 相似题
与“Sound travels ______ air ______ a speed of about 340 metres per second.A.over; inB.through; atC.by; atD.through; over”考查相似的试题有: