Question

【题目】We believe that these mountains ______ with trees in a few years’ time.

A. are covered B. will cover

B. C. will be covered D. are covering

Answer 1

【答案】C

【解析】句意：我们相信在不久的将来这些山脉将被大树覆盖。 根据时间 in a few years’ time，表示的是将来，所以应用将来时态，根据语境these mountains 应该是被树覆盖，所以用被动语态。故选C。