Question

【题目】______ fives years since we began learning English.

A. There are B. There have been

C. It was D. It is

Answer 1

【答案】D

【解析】试题分析：句意：自从我们开始学习英语以来已经五年了。It is + 一段时间 + since从句，是一个固定句型，所以选D。