英语选择题。I was riding along the street and all of......

Question

I was riding along the street and all of a sudden,a cut in and knocked me dow.------You can never be _____careful in the atreet
.A.much B.very C.so Dtoo
I found _____to finish all this work within such a short perid of time.
A.impossible B.no impossibility C.there was impossility D.it impossible
求解答~

Answer 1

1.A never be too careful 再小心也不为过 2.D I find （that）it is difficult to learn English.是主语-谓语+宾语从句.宾语从句中的主语 it 是一个形式主语,代表后面的实际主语 --- 不定式 to learn English.
I
find it difficult to learn English 是一个不同的句型.它是主语-谓语-宾语+宾补的句型.I find
是主语、谓语,后面是宾语 it （形式宾语,实际宾语是后面的不定式to learn English）,再后面是宾语补足语 difficult
.换句话说,如果不用 it 作形式宾语,句子就变成了：I find 【to learn English（宾语）】difficult
【宾补】.当然,没有人这么说.而是说成 I find it difficult to learn English. 求采纳