42.（2012·唐山高三期末）If passers-by ______ a blind eye to the injured little Yueyue in Foshan, Guangdong, she______ alive now.
A. didn't turn; would be B. hadn't turned; would be C. didn't turn; would have been D. hadn't turned; would have been
【解析】 D考查虚拟语气。由常识可知，小悦悦事件已过去的事情，所以这是对过去发生事情的虚拟，所以从句用过去完成时，即had done,主句用would have done。
43.（2012· 坊期末 ）It have been her to leave her child alone．She isn’t such a person。
A. couldn’t B. mustn’t C. mightn’t D. wouldn’t
【解析】A 考查情态动词的用法。由语境可知，leave应该是过去的一个动作，很显然这是对过去发生事情的否定猜测，所以应该用couldn’t have done，意思：不可能?? 语境为：他不可能把孩子单独留在家里。他不是那种人。
44.（2012·黑龙江佳木斯一中四次调研）The government urged that every effort ______ to bring down house prices.
A. should make B. would be made C. be made D. must be made 【解析】C 考查虚拟语气。此处urge后的宾语从句用should+动词原形的形式，should被省略；宾语从句还是make every effort to do sth的被动形式。句意：政府紧急督促要尽一切努力降低房价。
45.（2012·江西丰、樟、高、宜四市联考 ）Our teacher insisted that the key words worth paying atention ______ before class． A. to underlined
C. to be underlined
B. was underlined D. to being underlined
【解析】C 考查虚拟语气。分析句子结构可知，worth paying attention to作the key words 的后置定语；insist表示”坚持主张”时，其宾语从句使用虚拟语气，谓语动词使用should do， should可以省略，因此该从句谓语为（should）be underlined，因此选择C。解该题的关键 在于弄清句子结构，不要受思维定势的干扰而误选D。
46.（2012·池州普通高中高三质监）—Is it good to look up every new word when I come across it in reading?
—No. You ______ , because you are likely to guess the meaning from the context.
9
A. don’t have to B. shouldn’t C. can’t D. mustn’t
【解析】A 考查情态动词的用法。从答语的后半句可以看出，他认为没有必要把每一个生词的意思都查出来，因为可以通过上下文的语境来猜测他们的意思是，表示没有必要，用don’t have to。
47.（2012·金华十校期末）The little girl is too thin. She______ gain some weight if she ate more, but she______ too little.
A. would; ate
B. will; eats C. will; ate D. would; eats
【解析】D 考查虚拟语气和动词的时态。语境可知，这是对现在情况的虚拟，从句用的是过去时，所以主句用would done。but后的分句描述的是现在的情况，所以用一般现在时。句意：这个小女孩太瘦了，如果他多吃一点，体重就会增加些，但是她吃得太少。 48.（2012·郑州预测）—Could I watch'IV for 10 minutes more, mum? —Oh, dear if you ______.
A. can B. must C. may D. sbouId
【解析】B 考查情态动词的特殊用法。must 意为：“偏偏，非要”句意：“妈妈，我能在多看10分钟的电视吗？”“哦，要是你非看不行的话（就看吧）。”
49.（2012·安徽合肥高三一次质检）The constant rise of meat price requires that effective measures ______ by the government．
A. must be taken B. be taken C. will be taken D. should take
【解析】B 考查虚拟语气。这里构成短语：take measures 意为：“采取措施”。require 意为“要求”，后面的宾语从句要用虚拟语气，即（should）+ 动词原形。
50.（2012·贵州五校一次联考）Your suggestion that the door ______ when we leave is reasonable.
A. should shut B. will shut C. would be shut D. be shut 【解析】D 考查虚拟语气。suggestion 后面的同位语从句要用虚拟语气，即（should+）动词原形。
10
