加工一般金属材料用的高速刚，常用牌号有W18Cr4V和（）两种。 A.CrWMn

“How are you?”is a nice question. It’s a friendly way that people in the USA greet each other. But “How are you?”is also a very unusually question. It’s a question that often doesn’t need an answer. The person who asks “How are you?” hopes to hear the answer “Fine”, even if the person’s friend isn’t fine. The reason is that “How are you ?”isn’t really a question and “Fine.”isn’t really an answer. They are simply other ways of saying “Hello.”or “Hi.”Sometimes, people also don’t say exactly what they mean. For example, when someone asks “Do you agree?”, the other person might think, “No, I disagree. I think you’re wrong.”But it isn’t very polite to disagree so strongly, so the other person might say “I’m not sure.”It’s a nicer way to say that you don’t agree with someone. People also don’t exactly what they are thinking when they finish talking with other people. For example, many talks over the phone finish when one person say “I’ve to go now.”Often, the person who wants to hang up gives an excuse,“Someone’s at the door.”“Something is burning on the stove.”The excuses might be real, or not. Perhaps the person who wants to hand up simply doesn’t want to talk any more, but it isn’t polite to say that. The excuse is more polite, and it doesn’t hurt the other person. Whether they are greeting each other, talking about an idea, or finishing a talk, people don’t say exactly that they are thinking. It’s an important way that people try to be nice to each other, and it’s part of the game of language.

根据短文内容，判断下列句子正（T）误（F）.（5分）

小题1:“How are you?”is another way of saying “Hello.”or“Hi.”

小题2: It is polite to say “No. I disagree. I think you are wrong.”if you don’t agree with others.

小题3:When someone says“I have to go now.”on the phone, it means he wants to go on talking.

小题4:“Someone is at the door.”may be an excuse for finishing a phone call.

小题5:Sometimes people don’t say exactly what they are thinking about just because they try to be nice to each other.

如下图所示，两名运动员，甲比乙高，如果他们举起相同质量的杠铃所用时间相等，则

A、甲做功较多，功率较大

B、甲做功较多，功率较小

C、甲做功较多，甲、乙功率相等

D、甲、乙做功相等，乙的功率较大

针对商业银行等金融机构的骆驼评级分析系统包括（）。

A.流动性

B.管理能力

C.资产质量

D.资本充足率

E.盈利性

模仿说的主要缺陷是（）

A.忽视了艺术与现实的联系

B.忽视了艺术的认识功能

C.忽视了艺术的审美特征

D.夸大了艺术创造的主体性

2009年11月10～14日，河北省中南部普降大到暴雪，因灾造成直接经济损失41980万元，受灾人口63万，因灾死亡6人。灾害席卷我国南方诸省，受灾人口数千万。为了夺取抗击冰雪灾害的全面胜利，在抗灾一线奋战的干部群众发扬了顽强拼搏、勇于奉献、不怕疲劳、连续作战的精神。这说明（）

①正确意识对人们改造客观世界具有决定作用

②价值观对人们行动具有导向作用

③发挥主观能动性就能成功改造客观世界

④精神状态贯穿于人们认识世界、改造世界的活动之中

A.①③

B.②④

C.①②

D.①④