【单选题】国际政治和世界经济的较大公正,仍然是一切既追求自身合理利益也怀抱真正正义情感的国家的
【单选题】The following selections have topic sentences (main ideas) that may appear at any place within the paragraph. Identify the topic sentence of each paragraph by choosing the answer with correct sentence...
【单选题】关于 标记的叙述,错误的是( )。
C.
标记的cellspacing属性可以使单元格更大
D.
标记的width属性值既可以是百分比,也可以是具体的数值。
【单选题】This research has attracted wide coverage in the ________ and has featured on BBC television’s Tomorrow’s World.
【单选题】将八进制数56转换为十六进制数为________。
【判断题】美国权威的《文学摘要》杂志社于1947年停刊。
【单选题】From the study by the Pew Research Centers Internet & American Life Project, we know that______.
A.
something about the Internet lets teenagers suppress their anger
B.
social networks are no longer popular among teenagers
C.
cruelty and meanness prevail among teenagers on social networking sites
D.
few of the teenagers surveyed report positive feelings toward the Internet
【单选题】Compared with their 1960s counterparts, the undergraduates in Ms. Blum's research prefer to ______.
A.
challenge the notion of authorship and originality
B.
establish a unique and authentic identity
C.
have a try on many different personas
D.
do more social work by Web-linking
【判断题】在选择坏账处理方式时,主要有备抵法和直接转销法。