【判断题】B 细胞活化只需要第一信号,而不需要第二信号。
【多选题】How did the article in The New York Times Magazine describe Chinese language and culture?
【判断题】微型计算机常常只有在信息复制时感染计算机病毒。
【单选题】归脾汤是由四君子汤加黄芪,当归、龙眼肉、酸枣仁,和什么药组成
【简答题】How did the author begin the article and introduce each of the four pieces of advice? Please read Unit 3 Text A carefully and complete the following matching exercise.
【单选题】下列业务中,应该填制银行存款收款凭证的是()
【判断题】因产品缺陷造成他人人身、财产损害的,均由产品生产者承担赔偿责任。
【单选题】How did the article in The New York Times Magazine describe Chinese language and culture?
C.
hard to learn and traditional