She asked herself the question __it was worth__,as she could

She asked herself the question __it was worth__,as she could see no hope of her winning the game.
A.if ;an effort B.whether ;the effort C.if ;trying D.whether ;to try
正确答案是B.C.怎么不行
秦野 1年前 已收到2个回答 举报

luminghua1226 幼苗

共回答了22个问题采纳率:95.5% 举报

此处要表达的意思是是否值得付出这些努力,而在表达是否,且是同位语从句的时候只能用whether,不能用if.但是当时宾语从句的时候,两者都可以用.
C的答案单就trying而言,是正确的.

1年前

3

大笨熊 幼苗

共回答了4个问题 举报

C,暂且不管前面填if 还是whether
先看后面的,be worth doing是固定词组,
所以可以确定选C

1年前

1
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