3.A hew report says that two million people a year die from accidents and diseases _____ to their jobs
A.related B.relating C.having related D.being related
4.He did nothing ______ at the photos.
A.except look B.but to look C.except to look D.but look
5.The beach is very comfortable to _____.
A.sit on B.be sit on
为什么选A不选B?
3.A 这里可以把related看成形容词,这里是省略了that are,补全了就是accidents and diseases which are related to their job~
4.D nothing but句式后面用动词原型,类似的大多是这样,但有个例外,he had no choice but to look at the photos,只有choice后面是but to
5.A这是一个常见的用法,形容词后面加动词不定式,主动形式表示被动含义（关于这个用法,您可以看看下面这段文字：
某些动词的主动形式可以表示被动意义,如：A) 某些感官动词和系动词加形容词可以表示被动意义,如look,smell,taste,feel,prove,wear,sound等.The flower smells sweet.The music sounds dulcet.B) 某些及物动词后加副词,也可以表示被动意义,如cut,clean,draw,lock,open,pack,play,peel,sell,shut,split,strike,record,iron,keep等.This type of TV sells well.The meat cuts easily.比较：The door doesn't lock.这个门锁不上.（门本身的性质） The door was not locked.这个门没有上锁.（门当时的状态） The window opened.窗户开了.（强调窗户自身开了.） The window was opened.窗户被打开了.（强调被人打开了） C) deserve,need,require,repay,stand,take,want等词的后面可以用动名词的主动形式表示被动意义.若动名词是不及物的,后面应跟有介词.This question deserves mentioning.The coat requires washing.The kids need taking care of.The table wants cleaning.D) 某些作表语的形容词后,用不定式主动形式表示被动意义.The stone is hard to break.It is easy to understand.The meat is not fit to eat.The book is difficult to read.
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