Question

【题目】— Can a plane flythe Atlantic Ocean?
—Yes, but it needs to gothe clouds for hours.
A.across; through
B.through; across
C.across; across
D.through; through

Answer 1

【答案】A
【解析】考查介词辨析。句意：－飞机可以飞越大西洋吗？－是的，但是穿过云层需要数小时。Across表示从事物的表面横穿而过；through表示从事物的内部穿过。从大洋上空横穿，从云内部穿过。故选A。