地层中的流体(油、气、水)无控制的涌入井筒,喷出地面的现象称为()。
A、井涌
B、井侵
C、井喷
参考答案:C
假如英语课上老师要求同桌之间交换修改作文,请你修改你同桌的以下作文。文中共有10处错误,每句中最多有两处。错误涉及单词的增加、删除或修改。
增加:在缺词处加一个漏词符号∧,并在此符号下面写出该加的词。
删除:把多余的词用斜线\划掉。
修改:在错词下面划一横线,并在该词下面写出修改后的词。
注意:1、每处错误及其修改均仅限一词;
2、只允许修改10处,多者从第11处不计分
When I was elementary school student aged ten, I took part in a singing competition in our city. This was my first time to be in a singing competition. In the day of the competition, I was asked to enter into a studio room, which there was only one person and a piano. The man asks me to sing in front of the microphone, followed his piano playing. My mother was waiting for me outside the studio. I thought that I sang better at the time. So when I finished and walked out the studio, my mother asked, “What happened to your voice? Why couldn’t we hear you?” Then, I realized that I forget to switch on the microphone.
下列有关表述不正确的是 [ ]
A.诗经是中国诗歌诞生的源头
B.楚辞是战国 时期屈原采用楚国方言创造出的一种新体诗歌
C.赋是在战国后期出现的一种文采华丽的带韵散文
D.元朝时,汉族文人经常用散曲来抒发愁闷情怀