101.He is good at English， _______ we all know.

A. that B. as C. whom D. what

102.The pen _______ he is writing is mine.

A. with which B. in which C. on which D. by which

103.Do you know the year _______ the Chinese Communist Party was founded?

A. which B. that C. when D. on which

104.The place _______ interested me most was the Children‘s Palace.

A. which B. where C. what D. in which

105._____ she was very tired， she went on working.

A. As B. Although C. Even D. In spite of考試吧

參考答案：

101.正確答案：B答案解析：as作關系代詞可以單獨用來引導非限制性定語從句。這時as所指代的不是主句中某個名詞，而往往指代整個主句的含義。as在從句中可以作主語、賓語。從句可放在主句后，也可置于主句前。在本句中，as作賓語。

102.正確答案：A答案解析：with which是“介詞+關系代詞”結構，常用來引導定語從句。with有“用”的意思，介詞之后只能用which，不能用that. with which在定語從句中作狀語，即he is writing with a pen.

103.正確答案：C答案解析：when是關系副詞，表示時間，在定語從句中作時間狀語。

104.正確答案：A答案解析：which用作關系代詞，在定語從句中作主語。

105.正確答案：B答案解析：although：雖然，盡管。符合句意。