BEIJING, Jan. 2 (Xinhua) — Chinese President Xi Jinping and his wife, Peng Liyuan, on Wednesday sent a New Year card in return to representatives of middle school teachers and students in the U.S.
(2020•新高考I卷•七选五)In fact,most people only absorb about 20 percent of a speaker's message. (2020•7月浙江卷•B)“Adaptive signals can make sure that the traffic demand that is there is being addressed,” says ...