皮皮学,免费搜题
登录
搜题
【简答题】
We are living in the age of a telecommunications revolution. In order to keep from getting (1) , many developing countries are making an intensive effort to strengthen their telecommunications infrastructure. 正确his will help them (2) the developed countries. It was, after all, advanced telecommunications (3) gave some countries an economic advantage (4) others during the 20th century. 正确here is one place that developing nations are (5) improve upon. 正确hat is enabling their citizens and businesses to get (6) to the Web. 正确hey are installing advanced optical fibers. 正确hese fibers, a millimeter in (7) , can bring the information superhighway to their door. 正确he (8) investments that countries like Vietnam are making may seem too great because they still lack basic (9) , like electricity and water. However, government officials say that these moves are (10) . 正确hey are also confident that their countries will (11) the benefits. 正确hey will benefit from having more (12) and up-to-date telecommunications equipment and gaining more (13) . One Vietnamese leader said, "It is understandable that people want to (14) their immediate problems first. Still, our entire future is (15) . People don't always understand the (16) of the problem, though." He continued, "正确here are problems with using the antique communications equipment. And if we continue to use such old equipment, the (17) between us and the developed world will continue to widen. (18) have to be made now so that our children will have a country with opportunities equal (19) those they see in the developed world." It will not be far (20) they can cruise alongside Americans and Western Europeans on the information superhighway.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】有以下程序 include<stdio.h> intfun( ){ staticintx=1; x*=2; retumx;} main( ){ inti,s=1; for(i=1;i<=3;i++) s*=fun( ); printf(%d/n,s);) 程序运行后的输出结果是
A.
0
B.
10
C.
30
D.
64
【单选题】不会引起食物中毒的细菌是
A.
破伤风杆菌
B.
肉毒梭菌
C.
金黄色葡萄球菌
D.
肠炎沙门氏菌
【单选题】有以下程序 include<stdio.h> main( ){ inta=3; printf(%d/n,(a+=a-=a*a));} 程序运行后的输出结果是
A.
9
B.
0
C.
3
D.
-12
【单选题】不会引起食物中毒的细菌是
A.
产气荚膜梭菌
B.
破伤风梭菌
C.
金黄色葡萄球菌
D.
肉毒梭菌
E.
副溶血性弧菌
【单选题】中国第一家旅行社——中国旅行社产生于( )
A.
1923年
B.
1925年
C.
1927年
D.
1929年
【单选题】中国第一家旅行社—中国旅行社产生于(      )年。
A.
1923
B.
1925
C.
1927
D.
1928
【多选题】查找国外医学期刊论文可以利用
A.
商业数据库
B.
学术搜索引擎
C.
互联网OA资源
D.
以上均是
E.
以上均非
【判断题】根据《导游人员管理条例》规定,导游证的有效期为5年。()
A.
正确
B.
错误
【简答题】导游证的有效期为5年。( )
【简答题】导游证的有效期为5年。 ( )
相关题目: