【单选题】当已经存在一个file1.txt文件,执行函数fopen(“file1.txt”,”r+”)的功能是
A.
打开 file1.txt 文件,清除原有的内容;
B.
打开 file1.txt 文件,只能写入新的内容;
C.
打开 file1.txt 文件,只能读取原有内容;
D.
打开 file1.txt 文件,可以读取和写入新的内容;
【单选题】吴冠中是20世纪现代中国绘画的代表画家之一,他的作品兼容中西、个性突出,具有创新意识和时代特色。据此回答下列问题。 下图是吴冠中的作品《家》,岸上白墙黑瓦的民居,用黑色错落地点出,强调了一派和谐而静谧的江南景象。整幅画将东方审美的内涵、韵致与西方的技法完美地结合在一起,表现出中国画的特有意境。这说明()
【单选题】How does the speaker view the study of populations?
A.
It is essential to the wellbeing of all species on earth.
B.
It is becoming a subject of interdisciplinary research.
C.
It is neglected in many of the developing countries.
D.
It is beginning to attract postgraduates’ attention.
【单选题】Speaker A: I study in a vocational school. How about you? Speaker B: _______________________
A.
My school is beautiful.
C.
I study in a middle school.
【判断题】Linguistic Turn指的是语言学的原理引申到了文化、伦理、政治等领域,引起这些领域发生转向。