1Herpurposeisthatcompany.AbuyBbuyingCtobuyingDtobuy(选择D,为什么不选择B?）2Wehadtoputthelectureoffthemicrophonecouldn'twork.AsinceBthoughCunlessDasfaras(选择A,为什么,怎么译?）3Iwenttoherhomeo

Question

1Her purpose is that___ company.
A buy B buying Cto buying D to buy
(选择D,为什么不选择B?）
2We had to put the lecture off __ the microphone couldn't work.
Asince Bthough C unless D as far as
(选择A,为什么,怎么译?）
3 I went to her home onlu __ her out.
A found B to be found C to find D would find
(选择C,why?）
4.I am liiking forward with hope __ my parents soon.
A to hear B hearing C to hearing D of hearing
(选择C,为什么）

Answer 1

1.to buy 表示目的
2.since是既然的意思.要比"因为"语气重一点.
3.only to find ..only后面跟to do,表示惊讶.至于固定搭配,我没见固定在哪里.
4.look forward to doing 是固定搭配