Question

【题目】The roller coaster moved ____high speed and they were screaming and laughing _____ the ride.

A. in; through B. at; through

C. in; during D. at; over

Answer 1

【答案】B

【解析】

试题分析：句意：过山车高速转动，他们在乘坐过程中尖叫着、大笑着。第一空以……的速度应用介词at；第二空在整个过程中应用介词through，故选B。