Question

【题目】The Oxford Castle _____ by Henry (1154-1189). It is in very good condition now.

A. built B. was built C. has been built D. is built

Answer 1

【答案】B

【解析】句意：牛津城堡是由亨利（1154-1189）建造的。现在状况很好。主语The Oxford Castle与动词build之间是被动的关系，动作发生在1154-1189之间，故句子为一般过去时态的被动语态，答案为B。