打印本文 
關閉窗口 27. be possible等能以人作主語嗎
He is ______ to win the match.
A. possible B. difficult C. sure D. easy
此題應選C。其余幾項不能選為答案, 是因為它們在通常情況下, 不以人作主語。
他可能會贏得這場比賽。
誤：He is possible to win the match.
正：It is possible for him to win the match.
我很難按時完成它。
誤：I’m difficult to finish it in time.
正：It’s difficult for me to finish it in time.
他可以輕而易舉地把它干好。
誤：He’s easy to do it well.
正：It’s easy for him to do it well.
他不可能成功。
誤：He is impossible to succeed.
正：It is impossible for him to succeed.
他有必要買臺電腦。
誤：He is necessary to buy a computer.
正：It is necessary for him to buy a computer.
對于以上結構, 有些形容詞有時也可用人作主語, 但要注意, 此時這個主語必須是其后不定式的邏輯賓語：
他很容易(難)相處。
正：He’s easy (difficult) to get along with.
正：It’s easy (difficult) to get along with him.
28. 這個句末介詞不能省略
It is too small a room for us ______.
A. to live B. to live in C. living D. living in
此題應選B。從結構上看, 句子前部的too small...應連用一個不定式, 所以選項C, D不宜選擇。至于為什么要選B 而不選A, 這是因為有些用作后置定語的不定式與它所修飾的名詞有動賓關系, 此時若不定式是不及物動詞, 則應在其后加上適當的介詞：
He has no pens to write with. 他沒有鋼筆寫字。
Give me a chair to sit on. 給我一把椅子坐。
He has a lot of things to attend to. 他有許多事要管。
I’ve to find a large bag to put these things in. 我得找一個大袋子來裝這些東西。
The child has no toys to play with. 這小孩沒有玩具玩。
He is a very nice person to work with. 他是個很好共事的人。
There is nothing (for us) to worry about. 沒什么值得發愁的。
Please give me some paper to write on. 請給我一些紙來寫字。
有時句子主語與其后的不定式有動賓關系, 若不定式是不及物動詞, 同樣要考慮加適當的介詞：
The room is too small for us to live in. 這房間太小, 我們住不下。
29. 可說last morning, yesterday night嗎
—Did he arrive ______ morning?
—No, he came ______ night.
A. last, last B. yesterday, yesterday
C. last, yesterday D. yesterday, last
此題應選D。注意以下習慣搭配：
1. morning, afternoon, night等與yesterday, last 的搭配習慣如下：
昨天早上
正：yesterday morning
誤：last morning
打印本文 關閉窗口