问题 问答题 简答题

简述碎屑岩岩屑描述的具体内容。

答案

参考答案:

1.分层深度、井段、厚度、岩性定名;

2.颜色;

3.岩石成分;

4.结构;

5.胶结物及其胶结程度;

6.构造;

7.化石及含有物;

8.物理、化学性质;

9.含油、气、水情况;

10.沉降试验、含气试验、滴水试验;

11.各类岩石描述的侧重点。

完形填空
Do you know how to study better and make your study more effective(有效的). We all know that Chinese students usually study very hard for long           . This is very good, but it doesn’t     a lot, for an effective students must have enough sleep, enough food and enough rest and exercise. Every day you need to go out for a walk or visit some friends or some nice places. It’s good for your study.
When you return             your studies, your mind will be refreshed(清醒) and you’ll learn more         study better. Psychologists(心理学家)      that learning takes place in this way. Here take English learning      an example. First you make a lot of progress and you feel happy. Then your language study seems      the same. So you will think you’re learning      and you may give up. This can last for days or every week, yet you needn’t give up. At some point your language study will again take another big     . You’ll see that you really have been learning all along. If you get enough sleep, food, rest and exercise, studying English can be very effective and     . Don’t give up along the way. Learn slowly and you’re sure to get a good result.
小题1:
A.daysB.timeC.hoursD.weeks
小题2:
A.helpB.giveC.makeD.take
小题3:
A.afterB.forC.atD.to
小题4:
A.yetB.andC.althoughD.but
小题5:
A.have foundB.have taughtC.toldD.said
小题6:
A.withB.forC.asD.to
小题7:
A.to haveB.to makeC.to takeD.to stay
小题8:
A.somethingB.anythingC.nothingD.everything
小题9:
A.workB.jumpC.walkD.result
小题10:
A.hardB.commonC.interestingD.possible
单项选择题 A1型题