Kathy _____ a lot of Spanish by playing with the native boys and girls. A. took up B. picked up C. made up D. turned up
____ himself with necessary knowledge and skills, Tom went to the job market with much confidence. A. Equipped B. Equipping C. Having equipped D. Being
2008年10月20日,第五届中国京剧艺术节在济南开幕,它是迄今规模最大的京剧艺术盛会。下列关于京剧的说法正确的是( ) A.由元杂剧发展而来的
小李调查了某农田生态系统中的部分生物,绘制了下图,请据图回答下列问题: ⑴该生态系统中,属于生产者的有 和 。 ⑵图中所有的
如图 ,是某几何体的三视图及相关数据,则判断正确的是( )A.a>c B.b>c C.4a2+b2=c2 D.a2+b2=c2
用达尔文的进化论的观点分析,动物的保护色是 A.环境进化的结果 B.生存竞争的结果 C.自然选择的结果
对下列划线词意义判断正确的一项是( ) ①民富则易治也 ②治国常富,而乱国常贫 ③以宗正刘礼为将军,军霸上 ④军中闻将军令 A ①和②相同③
Mr. Green drove slowly on the way home until he reached the high way, _____ the speed limit was to miles per hour. A. because B. which C. where D. that