皮皮学，免费搜题
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【简答题】
完成数据查询语句。 student(sno,sname,sage,ssex,sdept),sno表示,sname表示姓名,sage表示年龄,ssex表示性别,sdept表示所在系, 查全体学生的姓名及其出生年份。
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举一反三
【单选题】Information technology has doubtless _____ the stability of business operations.
A.
enhanced
B.
raised
C.
increased
D.
rose
查看完整题目与答案
【单选题】The word 'satiated' (Para. 3) can best be replaced by '_____'.
A.
expressed
B.
satisfied
C.
enhanced
D.
aroused
查看完整题目与答案
【单选题】以下不属于广东在全国具有比较优势的现代服务行业是（）
A.
金融服务
B.
批发和零售业
C.
旅游业
D.
计算机服务和软件业
查看完整题目与答案
【单选题】Computers, and especially connecting to the Internet, provide unique opportunities to enhance science and math education. Take, for example, the project called Chickscope, a program that would only be...
A.
1 and 3.
B.
1, 2 and 4.
C.
4 and 5.
D.
2, 3 and 5.
查看完整题目与答案
【多选题】遗传信息传递与表达过程中要经历哪些过程? ( )
A.
DNA复制
B.
DNA转录为RNA
C.
RNA翻译为蛋白质
D.
蛋白质的变性
查看完整题目与答案
【单选题】Some people like drinking coffee, for it has ______ effects.
A.
promoting
B.
stimulating
C.
enhancing
D.
encouraging
查看完整题目与答案
【单选题】Computers, and especially connecting to the Internet, provide unique opportunities to enhance science and math education. Take, for example, the project called Chickscope, a program that would only be...
A.
l and3.
B.
1, 2 and 4.
C.
4 and 5.
D.
2, 3 and 5.
查看完整题目与答案
【单选题】仔细阅读下述案例描述，判断该案例属于现代服务业的哪种发展趋势？ 某连锁酒店将其旗下所有酒店的客房服务委托给了某保洁公司，利用该公司的专业团队提供高质量的服务，以保证优质的服务，同时还降低了公司运营的整体成本。
A.
服务外包
B.
服务聚合
C.
万物皆服务
D.
SOLOMO 服务
查看完整题目与答案
【多选题】以下属于现代服务业发展趋势的选项有:
A.
全球化
B.
网络化
C.
动态化
D.
创新化
E.
等级化
查看完整题目与答案
【单选题】Computers, and especially connecting to the Internet, provide unique opportunities to enhance science and math education. Take, for example, the project called Chickscope, a program that would only be...
A.
1 and 3.
B.
1, 2 and 4.
C.
4 and 5.
D.
2, 3 and 5.
查看完整题目与答案
相关题目：
【单选题】Information technology has doubtless _____ the stability of business operations.
A.
enhanced
B.
raised
C.
increased
D.
rose
查看完整题目与答案
【单选题】The word 'satiated' (Para. 3) can best be replaced by '_____'.
A.
expressed
B.
satisfied
C.
enhanced
D.
aroused
查看完整题目与答案
【单选题】以下不属于广东在全国具有比较优势的现代服务行业是（）
A.
金融服务
B.
批发和零售业
C.
旅游业
D.
计算机服务和软件业
查看完整题目与答案
【单选题】Computers, and especially connecting to the Internet, provide unique opportunities to enhance science and math education. Take, for example, the project called Chickscope, a program that would only be...
A.
1 and 3.
B.
1, 2 and 4.
C.
4 and 5.
D.
2, 3 and 5.
查看完整题目与答案
【多选题】遗传信息传递与表达过程中要经历哪些过程? ( )
A.
DNA复制
B.
DNA转录为RNA
C.
RNA翻译为蛋白质
D.
蛋白质的变性
查看完整题目与答案
【单选题】Some people like drinking coffee, for it has ______ effects.
A.
promoting
B.
stimulating
C.
enhancing
D.
encouraging
查看完整题目与答案
【单选题】Computers, and especially connecting to the Internet, provide unique opportunities to enhance science and math education. Take, for example, the project called Chickscope, a program that would only be...
A.
l and3.
B.
1, 2 and 4.
C.
4 and 5.
D.
2, 3 and 5.
查看完整题目与答案
【单选题】仔细阅读下述案例描述，判断该案例属于现代服务业的哪种发展趋势？ 某连锁酒店将其旗下所有酒店的客房服务委托给了某保洁公司，利用该公司的专业团队提供高质量的服务，以保证优质的服务，同时还降低了公司运营的整体成本。
A.
服务外包
B.
服务聚合
C.
万物皆服务
D.
SOLOMO 服务
查看完整题目与答案
【多选题】以下属于现代服务业发展趋势的选项有:
A.
全球化
B.
网络化
C.
动态化
D.
创新化
E.
等级化
查看完整题目与答案
【单选题】Computers, and especially connecting to the Internet, provide unique opportunities to enhance science and math education. Take, for example, the project called Chickscope, a program that would only be...
A.
1 and 3.
B.
1, 2 and 4.
C.
4 and 5.
D.
2, 3 and 5.
查看完整题目与答案