【单选题】The last paragraph suggests that ______.
A.
nuclear war will definitely not take place
B.
international agreements are now reached more and more easily
C.
man is beginning to realize that nuclear war is his greatest enemy
D.
world opinion is in favor of nuclear war
【简答题】In teaching, teachers should try to use different ( )of teaching to meet the needs of students' different ( ).
【简答题】听下面一段材料,回答1-3题. 1. Where does this conversation take place? A. In a restaurant. B. At an interview. C. At a schoo1. 2. Why does the man want a new job? A. He is fired. B. He likes computer. C. He want...
【简答题】假定有A、B两个国家,每个国家在初始状态下自给自足地生产X、Y两种产品,如果A国两种产品的劳动生产率都比B高,且在X产品的生产上具有更大的优势。 (1)在上述情况下,A、B两国有无通过国际分工和国际贸易提高经济福利的可能性,为什么? (2)如果两国之间能够发生互利的国际分工和国际贸易,请预测分工和贸易的格局。 (3)如果B国Y产品生产行业发生技术革新,劳动生产率超过了A国Y行业,上述两问的答案是否...
【判断题】1分子葡萄糖彻底氧化分解为 和 可以产生30或者32分子ATP。
【判断题】In teaching, teachers should try to use different ways of teaching to meet the needs of students’ different learning styles.A. √ B. ×