8.(09湖南)When he the door, he found his keys were nowhere.
A. would open B. opened C. had opened D. was to open
[答案]D 考查非谓语动词。动词不定时的用法。句意为:当他要打开门的时候,他发现他的钥匙不见了。动词不定时表示将要发生的动作。
7.(09福建) In April, 2009, President Hu inspected the warships in Qingdao, the 60th anniversary of the founding of the PLA Navy.
A. marking B. marked C. having marked D. being marked
[答案]A 考查非谓语动词。非谓语动词做状语,其后有宾语,故与逻辑主语是主动关系,且表示的动作与谓语动词的动作同时进行,用现在分词,选A。
6.(09福建) not to miss the flight at 15:20, the manager set out for the airport in a hurry.
A. Reminding B. Reminded C. To remind D. Having reminded
[答案]B 考查非谓语动词。非谓语动词做状语,逻辑主语是句子的主语the manager,非谓语动词与句子主语是被动关系,且其表示的动作在谓语动词set out之前已经发生,非谓语动词用过去分词,选B。
5.(09北京) ___ twice, the postman refused to deliver our letters unless we chained our dog.
A. Being bitten B. Bitten C. Having bitten D. To be bitten
[答案]A
4.(09北京) All of them try to use the power of the workstation ___ information in a more effective way.
A. presenting B. presented C. being presented D. to present
[答案]D
3.(09北京) The way the guests _____ in the hotel influenced their evaluation of the service
A. treated B. were treated C. would treat D. would be treated
1.(09安徽) The play next month aims mainly to reflect the local culture.
A. produced B. being produced
C. to be produced D. having been produced
[答案]C
(09北京)2 For breakfast he only drinks juice from fresh fruit _____ on his own farm.
A. grown B. being grown C. to be grown D. to grow K
19.(2009重庆卷理)将4名大学生分配到3个乡镇去当村官,每个乡镇至少一名,则不同的分配方案有 种(用数字作答).
[答案]36
[解析]分两步完成:第一步将4名大学生按,2,1,1分成三组,其分法有;第二步将分好的三组分配到3个乡镇,其分法有所以满足条件得分配的方案有
18.(2009重庆卷理)锅中煮有芝麻馅汤圆6个,花生馅汤圆5个,豆沙馅汤圆4个,这三种汤圆的外部特征完全相同。从中任意舀取4个汤圆,则每种汤圆都至少取到1个的概率为( )
A. B. C. D. 21世纪教育网
[解析]因为总的滔法而所求事件的取法分为三类,即芝麻馅汤圆、花生馅汤圆。豆沙馅汤圆取得个数分别按1.1.2;1,2,1;2,1,1三类,故所求概率为
17.(2009重庆卷理)的展开式中的系数是( )
A.16 B.70 C.560 D.1120
[答案]
[解析]设含的为第,
所以,故系数为:,选D。