题目内容
Polar bears live mostly on __________ sea ice, which they use as __________ platform for hunting seals.
| A．a; a | B．a; the | C．不填; a | D．the; 不填 |
C
解析第一空后的sea ice为表泛指的物质名词，故其前不用冠词; 第二空后的为表泛指的单数可数名词，故其前用不定冠词。
亮点激活精编提优100分大试卷系列答案The operation is _______ success. and the patient is now out of ______ danger.
| A．a; the | B．/ ; / | C．/ ; the | D．a ; / |
Sarah looked at finished painting with satisfaction.
| A．不填；a | B．a; the | C．the; 不填 | D．the; a |
Tom is an easy-going person; as______ consequence, it is easy to make _______ friend(s) with him.
| A．a; the | B．a; / | C．the; a | D．the; / |
As _____ part of its urban planning, Foshan city in Guangdong Province has ordered _____ begging ban in all public places.
| A．/ ; a | B．/; / | C．the ; the | D．the ; / |
(2013·陕西宝鸡高三第一次联考)Jogging every morning is ________ good habit. Stick to it, and you'll make ________ great progress.
| A．a; / | B．a; a |
| C．the; a | D．/; / |
(2013·嘉兴一中月考)Many people agree that ________ knowledge of English is a must in ________ international trade today.
| A．the；an | B．a；/ | C．the；the | D．/；the |