The number of foreign students attending Chinese universities ________ rising steadily since1990. A. is B. are C. has been D. have been 答案:C 解析: 本题考查主谓一致和时态,主语是 the number故谓语动词用单数,又因时间状语是since 1997所以用完成时态。下列词语中,没有错别字的一组是:
A.喋血绯红爆冷门饿殍遍野前倨后恭
B.文身侘傺扫瞄仪声名雀起恰如其分
C.垢骂鲲鹏互联网椎心泣血蜗角虚名
D.阖家床蓐座标系良辰美景掉以轻心