目前，我国计算机用户已突破4580万户，网民人数居世界第二位，移_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题选择题

目前，我国计算机用户已突破4580万户，网民人数居世界第二位，移动电话用户人数居世界第一位。现代人们正用智慧改变着世界，装点着自己的美好生活。上述材料表明[ ]

①当今世界科学技术有了突飞猛进的发展，经济、文化生活发生了深刻的变化

②我国科技水平高，人们生活水平进入世界发达国家行列

③信息技术的发展为生产力的发展开辟了新的广阔前景

④当代科技革命将引起人们生产方式、交往方式及生活方式的革命

A．①②③

B．①③④

C．②③④

D．①②④

答案

答案：B

填空题

通读下面短文，掌握其大意，然后从短文后面的括号内选出可以填入短文空格的词，并将所选词的

字母代号填入相应的空格线上。

A. long B. so C. help D. in E. like F. is G. biggest H. than I. How J. but

What is the biggest animal of all? The whale (鲸) 1______. The blue whales are the 2______ whales.

Some blue whales weigh more 3______ a hundred tons (吨). 4______ heavy that is!Just think of a bus.

A bus is big and heavy, 5______ it weighs only about fifteen tons. A bus is about eight metres 6______,

but some blue whales are as long as thirty metres! Though (虽然)whales are 7______ big, they are a gentle

kind of giant (巨物). They live together and 8______ each other. Now we know whales "talk" to each other

9______ the water. And the giants "speak" 10______ singing birds.

单项选择题

故人西辞黄鹤楼对于（）相当于（）对于怀古

A.出游；越王勾践破吴归

B.场所；千古兴亡多少事

C.送别；折戟沉沙铁未销

D.离别；西出阳关无故人