【正确答案】
A
【答案解析】[理由] 空格前有连接词Whether(是否)引导的名词从句,整个名词从句作主语,视为单数,故空格后应置单数动词depends(依赖),因此(A)应为正选。
名词从句共有3种,由下列陈述句或问句变化而成:
1)一般陈述句,之前置that,即成名词从句。
[例] He left me.(陈述句)
→that he left me(名词从句)
(他离开了我)
2) 以yes/no回答的一般疑问句,之前置whether,再将问句的倒装部分还原,即成名词从句。
[例] Is he a nice boy?(一般疑问句)
→whether he is a nice boy(名词从句)
(他是否是个好孩子)
Can he do it?(一般疑问句)
→whether he can do it(名词从句)
(他是否能做这件事)
3) 疑问词引导的特殊疑问句,也可变成名词从句。形成名词从句时,保留其疑问词,再将问句的倒装部份还原,即成名词从句。
[例] What can he do?(特殊疑问句)
→what he can do(名词从句)
(他能做什么)
Where does he live?(特殊疑问句)
→where he lives(名词从句)
(他住在哪里)
以上名词从句作主语时,均视为单数。
[例] What he just said was beyond our understanding.
(他刚说的话我们不太了解。)
How we should do the work depends on how much time we have.
(我们该怎么处理这项工作,跟我们有多少时间有关。)