【单选题】Which of the following statements is true according to the writer of this passage?
A.
Students should learn verbally by themselves in class.
B.
Students should be encouraged to follow examples.
C.
Students should understand all the demonstrations.
D.
Students should target their activities and achieve them.
【判断题】长江的源头是巴颜喀拉山,黄河的源头是沱沱河。
【简答题】看图,写出下列单词中所缺字母。 1. 2. 3. 4. 5. te__cher __oy studen__ g__rl friend__
【单选题】在社区开展口腔健康调查的主要目的不是为了
【单选题】健康人一次失血量不超过多少毫升可不输血:
【简答题】听音,选出你听到的单词。 ( ) 1. A. tall ( ) 2. A. friend ( ) 3. A. who ( ) 4. A. and B. short B. student B. what B. or C. my C. boy C. where C. under