—What is the price of gas these days?—Oh, it ____________ sharply since last month.A.is risingB.has

题目简介

—What is the price of gas these days?—Oh, it ____________ sharply since last month.A.is risingB.has

题目详情

—What is the price of gas these days?   —Oh, it ____________ sharply since last month.
A.is risingB.has risenC.is arisingD.has arisen
题型:单选题难度:中档来源:不详

答案

B
本题考查时态和动词辨义。since+过去时间作状语,句子常用现在完成时。rise上升;arise产生;出现。

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