皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【简答题】
Shopping on the Internet is becoming more and more popular. Why do people use the Internet to shop? Some people say it is more convenient. They don't have to leave their homes to order something; they can shop for anything they want at any time; they can find things for sale that they can't find in the Mores near their homes. Still other people say they can find better prices on the Internet. If you want to buy something on the Internet, you need a credit (信用) card. You have to type your credit card number and information on the website (网页) and send them to the store over the Internet. You have to be sure that the store will not use your information in the wrong way. You don't want someone to get your credit card number, so be careful with it, because people sometimes steal (偷) credit card numbers from stores. TV Internet is also a good place to go window-shopping. Window-shopping is when you look at the things for sale in a store, but don't plan to buy anything. In window-shopping you can see what kinds of things you are able to get and how much they cost. Some stores like Ross Stores have a website for information about their Mores, but not for shopping. Some stores have a website for information about their stores, and you can shop on line there, such as Office Depot, Payless Shoe Source and Safeway. Some stores like Amazone.com are only for on line shopping 小题1:Some people use the Internet to shop because ______. A.they can sleep all day long B.they want to leave their homes. C.they want to play with their friends D.they can get things with less money. 小题2:The Chinese meaning of the word “convenient” in this passage is “______”. A.时髦的 B.较近的 C.方便的 D.可用的 小题3:If you want to shop on the Internet, you need ________. A.an ID card B.a credit card C.an IC card D.a room card 小题4:Which of the following is NOT true according to the passage? A.You can shop on-line at www.officedepot .com B.You can not shop on-line at www.rossstores.com. C.You can only do window-shopping at www.amazone.com. D.You can shop on-line at www.safeway.com. 小题5:Why should we be careful with our credit card number? A.Because it will be changed. B.Because the store will not use your information. C.Because we can not use your credit card when shopping. D.Because people sometimes steal credit card numbers.
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】内毒素是革兰阴性菌细胞壁的
A.
肽聚糖
B.
外膜
C.
脂蛋白
D.
脂多糖
E.
脂质双层
【单选题】患者男性,22岁。因尿蛋白(+++),下肢水肿入院,查血胆固醇升高,血白蛋白23g/L,诊断肾病综合征,其水肿的原因是
A.
肾小管内皮细胞通透性增高
B.
肾小管受刺激后产生的蛋白尿
C.
肾小管对蛋白质重吸收能力未变
D.
肾小球滤过膜通透性增高
E.
肾小管代谢产生的蛋白质渗入尿液
【单选题】计算机的CPU性能指标主要有( )
A.
字长、寻址空间、运算速度
B.
机器的价格、光盘驱动器的速度
C.
外存容量、显示器的分辨率和打印机的配置所配备的语言、操作系统和外部设备
【单选题】计算机的CPU性能指标主要有( )
A.
机器的价格、光盘驱动器的速度
B.
外存容量、显示器的分辨率和打印机的配置
C.
所配备的语言、操作系统和外部设备
D.
字长、寻址空间、运算速度
【判断题】内毒素革兰阴性菌细胞壁的脂多糖。
A.
正确
B.
错误
【简答题】革兰阴性菌细胞壁的脂多糖即内毒素包括脂类A,()和()3种成分。
【单选题】下列关于微生物与人类的关系叙述错误的是
A.
正常菌群在一般情况下对身体无害
B.
条件致病微生物在机体抵抗力下降时易引起内源性感染
C.
大多数的微生物属于病原微生物可引起机体致病
D.
正常菌群可以提供营养物质供机体所需
【多选题】内毒素的特点有:
A.
菌体裂解后释放出来
B.
为革兰阴性菌细胞壁的脂多糖
C.
耐热性强
D.
抗原性强,能刺激机体产生中和抗体
E.
各菌的毒性效应大致相似
【单选题】关于注射剂的处理方法叙述正确的是( )
A.
原料质量不好时宜采用稀配法
B.
溶解度小的杂质在稀配时容易滤过除去
C.
活性炭吸附杂质常用浓度为 0.1%~0.3%
D.
活性炭在碱性溶液中对杂质的吸附作用比在酸性溶液中强
E.
优质原料宜采用浓配法
【多选题】内毒素的特点有
A.
为革兰阴性菌细胞壁的脂多糖
B.
菌体裂解后释放出来
C.
耐热性强
D.
抗原性强,能刺激机体产生中和抗体
E.
各菌的毒性效应大致相似
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题