高中英语每日习题打卡(272)

When I started my PhD and realized that I would need financial help, I ________ to the student advice office and told them that I was a carer.

A. would go

B. had gone

C. was going

D. went

William Hastie once suggested that history informs us of past mistakes ________ we can learn without repeating them.

A. of whom

B. about which

C. from which

D. by whom

1.D

考查时态。句意：当我开始攻读博士学位，意识到自己需要经济帮助时，我去了学生咨询办公室，告诉他们我是一名护工。

分析句子可知，空处为主句的谓语，结合句中“and told them”可知，空处动词的时态和and后的told并列，所以空处用一般过去时。选项D符合题意，故选D。

2.C

考查介词+关系代词引导的定语从句。句意：威廉·海斯蒂曾提出，历史告诉我们过去的错误，我们可以从中吸取教训，而不必重蹈覆辙。

分析句子可知，空处及之后的句子为定语从句，先行词为mistakes，句子表示“我们可以从错误中吸取教训，而不是重蹈覆辙”，所以空处用“from which”，故选C。

可后台私信Susie老师，快乐学英语。