若r=0.40，经假设检验得P A.可以认为两变量存在直线关系 B.尚不能认为两变量

在括号里给下列词语选择正确的字，在下面画“         ”。     

笑逐（颜  言）开       （驱  岖）寒取暖        无恶不（做  作）    

荣华（福  富）贵       （侵  寝）食不安        气（急  极）败坏    

恩将仇（抱  报）         目不转（晴  睛）      挽弓搭（箭  剑）

显直类广告的特点是什么？内蕴类广告的注意要点是什么？

近年来，我国长三角地区掀起了规模浩大的“路桥运动”。在未来的5年内，把“长三角”15座中心城市、55座中等城市、1446个小城镇全部纳入“3小时都市圈”。与纽约都市圈、北美五大湖都市圈、东京都市圈、巴黎大都市圈、伦敦都市圈并列为世界六大城市群。据此回答题。

小题1:把“长三角”地区建成“3小时都市圈”的重要意义是

A．提高我国的综合国力

B．加强彼此间的合作和交流，扩大就业

C．促使上海等大城市规模进一步扩大

D．获取规模效益，实现共同发展和繁荣小题2:长三角都市圈与纽约都市圈的区位因素相同的是

A．都有丰富的煤、铁资源

B．都处在亚热带大陆西岸，海洋性气候显著

C．都具有便利的海洋运输条件

D．都位于大河的冲积扇地区，土壤肥沃

(1)The word "addiction" usually makes you think of alcohol or drugs, but in modem-day society we are seeing some new kinds of addictions. Some people are compulsive(难以自制的)shoppers. Others find it impossible to pull themselves away from their work. Still others spend countless hours watching TV or playing computer games.
(2)Over the years, shopping has become a very common activity. Many people enjoy going to stores more and more every day, but it’s more than a common hobby for some of them. They have turned into shopaholics. They are people who simple enjoy shopping and walking around spending money without being able to stop doing it. They are hooked on shopping and usually buy things that they don’t need. Even though they don’t have enough money, they buy everything they want.
(3)The question is, why do they have this addiction There isn’t a specific answer. Some people go shopping when they are sad, worried, upset or lonely, and they want to feel better. They use this activity as a way to forget their problems. Shopaholics say that they feel more important and better after they buy something. They also tend to have this addiction when they feel guilty.
(4)Shopaholism seems to be a harmless addiction, but it can ______. Some of them can be psychological. If this is the case, people addicted to shopping should go to a support group to help them break this habit. However, the process, like for most addictions, is long, and they suffer a lot. It can also cause financial problems. They just think about satisfying their feelings, so they spend money they don’t have. They get deep in debt, and they can even go bankrupt and get sent to prison.

Translate the underlined sentence in Paragraph 2 into Chinese.

橡胶制品生产中产生的主要尘毒有一氧化碳、苯、硫化烟气、汽油、滑石粉尘、（）等。