【单选题】接上题,请问你所选择的方法是根据什么来进行分类的? [上题为:曹宇彦同学用分析天平称取了0.1021g的无水碳酸钠,用滴定管进行滴定操作,请问他采用的是哪一种分析方法?]
【单选题】在计算机系统中,通常为匹配不同速度的外设,采用了缓冲技术,下列各种类型的缓冲区中,哪一种是错误的?
【单选题】For my proposed journey, the first priority was clearly to start learning Arabic. I have never been a linguist. Though I had traveled widely as a journalist, I had never managed to pick up more than a...
A.
He had a neat and clean appearance.
B.
He was volatile and highly emotional.
C.
He was very modest about his success in teaching.
D.
He sometimes lost his temper and shouted loudly when teaching.
【单选题】For my proposed journey, the first priority was clearly to start learning Arabic. I have never been a linguist. Though I had traveled widely as a journalist, I had never managed to pick up more than a...
A.
He had a neat and clean appearance.
B.
He was volatile and highly emotional.
C.
He was very modest about his success in teaching.
D.
He sometimes lost his temper and shouted loudly when teaching.
【简答题】I am very doubtful whether the proposed scheme would be ______ (advantage) to us.
【单选题】I______them to go by train, but they went by bus after all.
【单选题】It was not discussed or proposed that I ______ invited to become Chairman.
【单选题】请根据下面一段课堂实录分析教师采用了哪一种合作学习方法。步骤1:教师布置思考题。教师:“请根据报刊杂志等资料分析G20峰会给杭州带来的好处。先请每个人独立思考,再进行交流,规则是不准重复。步骤2:学生独立思考。步骤3:学生轮流说,教师在黑板上写关键词。学生A:G20峰会提升了杭州的国际知名度。学生B:G20峰会让杭州的基础设施更好了。学生C:……步骤4:分类、总结关键词。请问,该教师采用了哪一种合...
【单选题】I proposed the dispute ________________________________.
A.
be settled by peaceful means
B.
was settled by peaceful means
C.
be settled by peaceful mean