单项选择题
您的浏览器不支持 audio 元素。
A.The class should all be involved in lively discussions.
B.The students should listen attentively to the teacher.
C.The teacher should help the students to talk loudly.
D.All students should be able to repeat themselves.
点击查看答案&解析
<上一题
目录
下一题>
热门
试题
单项选择题
A.Amino acid.B.Body’s natural rhythm.C.Exhaustion.D.Difficulty going to sleep.
A.Amino acid.
B.Body’s natural rhythm.
C.Exhaustion.
D.Difficulty going to sleep.
点击查看答案&解析
单项选择题
A.Milk products.B.Soft drinks.C.Sleeping pills.D.Fruit juice.
A.Milk products.
B.Soft drinks.
C.Sleeping pills.
D.Fruit juice.
点击查看答案&解析
相关试题
A.No using the computer.B.Taking ...
A.Affecting the mouse.B.Affecting ...