At last they found ____ important for them to keep the secret in their mind.AthisBthat CitDit is

分类: 作业答案 • 2021-12-31 10:47:51

问题描述：

At last they found ____ important for them to keep the secret in their mind.AthisBthat CitDit is
答案选哪个,为什么?

答

用it .因为这个句子缺少的是found 的宾语,而且是一个形式宾语,英语中形式主语和形式宾语都用it.明白了吗?希望帮到你!那这个句子真正的宾语是什么？真正的宾语或主语都放在句末用动词不定式，本句的真正的宾语是to keep the secret in their mind。