【简答题】getchar函数是 [填空(1)] 函数。A. 字符输入
【单选题】( 2016 ·新课标全国I卷文综· 31 ) 1965 年,中国大陆与西方国家的贸易额在进出口总额中所占的比重,由 1957 年 17 . 9% 上升到 52 . 8% 。这种变化的外交背景是,我国
【判断题】打制石器 、 人工取火和制造陶器是古代技术发端的三项标志性成就
【单选题】The result of the test was rather _____.
【单选题】... a result of aseries of decisions …(lines 75-76)
A.
There has been an unusual series of events.
B.
What is the most popular comic book series ?
【单选题】The result of the “affirmative action” is ________.
A.
business, organizations and institutions are forced to employ a certain number of minorities
B.
some qualified whites were not able to find jobs
C.
blacks had more job opportunities
【简答题】请说明什么事产品的整体概念(即什么是产品的五个层面)并举例阐述之?
【判断题】打制石器、人工取火和制造陶器是古代技术发端的三项标志性成就。
【单选题】The result of the first experiment is very promising . A successful B meaningful C hopeful