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【单选题】
What will happen next?
A.
The audience will watch a film clip.
B.
A tennis player will answer questions.
C.
The audience will leave the meeting.
D.
A player will sign autographs.
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参考答案:
举一反三
【判断题】蛋白质是人体内唯一的含氮有机化合物,组成蛋白质的基本单位是氨基酸。
A.
正确
B.
错误
【简答题】齿轮传动的基本失效形式是_______、齿面磨损、_____________ 、_______________和塑性变形。
【单选题】组成蛋白质的基本单位是 [     ]
A.
氨基
B.
羧基
C.
核苷酸
D.
氨基酸
【单选题】通过与幼儿进行口头交谈,了解和收集儿童的心理特征和行为特性,这种研究方法叫做____。
A.
观察法
B.
访谈法
C.
问卷法
D.
实验法
【多选题】What are the characteristics of the Han Music Bureau Poetry?
A.
for the very first time, it reflected the daily life of people of the lower stratum of the society in detail and depth.
B.
it laid a solid foundation for classical Chinese narrative poetry.
C.
about one-third of the word texts of folk music in the Han Music Bureau are narrative pieces.
D.
There are no lyrical poems in the Han Music Bureau.
【多选题】神经组织由 [填空(1)] 和 [填空(2)] 组成。
A.
神经元
B.
神经胶质细胞
【简答题】SECTION A COMPOSITION (35 MIN) Write on ANSWER SHEET ONE a composition of about 200 words on the following topic: The Advantages of International Exchange You are to write in three parts. In the first...
【判断题】任何一棵二叉树的叶结点在三种遍历中的相对次序是不变的。()
A.
正确
B.
错误
【简答题】SECTION A COMPOSITION (35 MIN) Write on ANSWER SHEET ONE a composition of about 150 words on the following topic: Advantages or Disadvantages of Watching TV You are to write in three parts. In the fir...
【简答题】齿轮传动的基本失效形式是()折断、齿面磨损、()点蚀、齿面胶合和塑性变形。
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