--Which of the following sentence is right?--I wonder .A. who broke the windowB. whose pen

问题补充：

--Which of the following sentence is right?

--I wonder .

A. who broke the window

B. whose pen is this?

C. which room I will live

D. what’s the population of China

答案：

(答案→)A. who broke the window

B. whose pen is this?

C. which room I will live

D. what’s the population of China

解析：句意：下面哪一个句子是正确的？我想知道是谁打破了窗户。wonder后接宾语从句，用陈述句语序，故选A