用某溶液浸湿滤纸后置于集气瓶口,以检验瓶中是否收集满SO2气体,则该溶液是[ ]

题型:不定项选择题

问题:

用某溶液浸湿滤纸后置于集气瓶口,以检验瓶中是否收集满SO2气体,则该溶液是[ ]

A.BaCl2溶液

B.酸性KMnO4溶液

C.KI淀粉溶液

D.澄清的石灰水

考点:气体的检验
题型:不定项选择题

依据《大气污染防治法》,大、中城市大气环境质量状况公报应当由()定期发布。

A.大、中城市人民政府

B.大、中城市所属省人民政府

C.国务院环境保护行政主管部门

D.大、中城市环境行政主管部门

题型:不定项选择题

Although Paris is often considered the city of romance, close to a million adults who call it home are single. Many single people say that France’s capital is one of the most difficult places to meet people. The complaints(抱怨) of this lonely group have inspired a new phenomenon known as “supermarket dating.” At Galerie Lafayette Gourmet, singles can shop for more than just the items on their grocery list. They can look for someone who has blue eyes, brown hair, and is 1.8 meters tall, or whatever may be on their romantic shopping list.

At this Paris location, single people of all ages can schedule their shopping for Thursday nights between 6:30 and 9:00 p.m. When they walk through the door, they pick up a purple basket to advise that they are looking for love. They try to arrive early because the baskets disappear quickly, and then they have to wait in line for their turn to wander the store aisles(过道) .

With purple baskets in hand, shoppers can consider their romantic options while they pick out their groceries. When they are ready to pay, they can go to the checkout line for singles who want to chat.

Most of the people who look for love in the supermarket are skeptical of Internet dating. They know that it is easy to embellish(美化) one’s appearance or to lie about one’s age over the Internet. The supermarket, on the other hand, is considered a safe and casual environment in which to meet a potential match. In addition, what one finds in another’s grocery basket can say a thing or two about that person’s character or intentions. Buying pet food can be a man’s way of showing a potential match that he has a sensitive side. Women who fill their baskets with low-fat food show their healthy style of living. These days it’s possible to find much more than food at a grocery store.

小题1:What do many single people in Pairs complain about?

A.The difficulty in meeting people.

B.The idea of supermarket dating.

C.The items on their grocery list.

D.The inconvenience in shopping.小题2:Which of the following can be inferred but is not clearly stated in the second paragraph?

A.The dating supermarket is located in Paris.

B.The dating supermarket is open only on Thursday evenings.

C.People looking for love must get a basket of a particular colour

D.The dating supermarket has very good business.小题3:According to the writer, a possible way to win a woman’s heart is to _______.

A.pick up a purple basket

B.Buy low-fat food

C.embellish your appearance

D.buy pet food小题4:Why do the people prefer the supermarket dating to Internet dating?

A.The supermarket dating is more convenient.

B.The supermarket dating is more casual.

C.The supermarket dating can be trusted more.

D.The supermarket dating is less expensive.

题型:不定项选择题

准贷记卡省内透支取现,按()计收手续费。

A.不收手续费

B.万分之五

C.千分之五

D.百分之一

E.百分之三

题型:不定项选择题

案情:刘某和贾某合谋绑架某个体户之子李某(4岁),并准备向其家人勒索赎金40万元。2008年1月3日,二人将李某骗出之后用绳索捆住双手,并强行将其带到郊区一座荒弃的房子里头。二人欲打电话给李某父母进行勒索,但遍寻不见公共电话亭,又怕用手机打会
暴露自己身份,于是刘某打电话给朋友王某,并告诉他自己已经绑架了李某,让王某用公共电话进行勒索,但并未提及贾某的名字。王某依照刘某的吩咐打电话给李某家,要求李某的父母将40万元赎金送到指定地点。与此同时,贾某见李某一直哭闹不止,心生怜悯,便提议刘某将李某放掉。刘某不同意,还大声辱骂贾某。贾某一气之下单独离开。后李某家人将赎金依照王某的指示送到了指定地点,但王某拿到赎金后却想自己独享,于是携款潜逃。刘某没有收到赎金,便一直没有将李某放回去。由于天气寒冷,荒郊房屋简陋,不能挡风,致使李某于当天夜间被冻死。刘某潜逃。
根据以上案情,请回答以下问题:

刘某、贾某和王某之间是否构成共同犯罪为什么

题型:不定项选择题

流线表示流体流动的图形,是描述和分析物体流动问题的基础。

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