As a child, he hoped to be a doctor. When he was fifteen,________, he changed his mind and wanted to be an engineer. A. however B. otherwise C.besides D.therefore
I feel a cold . A. come in B. coming on C. comes from D. came out of
对下列四字词语中的错别字修改错误的一项是 A．完壁归赵/璧 办 手 序/续 宏福齐天/洪 知理名言/至 B．层见迭出/叠 迭 宕/跌 层峦迭嶂/
阅读下面的文言文 吴留村 【清】钱泳 吴留村，中顺治五年进士。其明年，即选江西萍乡县知县，升山东沂州府知府。因事左补无锡县知县者十三年，
When she came into the room and saw that her child was nowhere _____, she became very anxious. A. to be seen B. to see C. seeing D.
对以下现象解释正确的是（ ） A．两杯质量相同的热水和冷水，往其中各加一块糖，过一会儿品尝，热水较甜――温度越高，热运动越剧烈 B．烈日下
《吕氏春秋》载：“公作则迟，有所匿其力也；分地则速，无所匿其力也。”这句话的实质问题是( ) A．封建生产方式比井田制进步 B．私田开垦越来
Every time after a long （缺课）from school, I feel really stupid because I am a bit behind others.
