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【单选题】
下列哪些繁殖方式属于无性生殖 1克隆羊 2水稻的种子繁殖 3 酵母菌 的出芽生殖 4 利用植物组织培养技术培育康乃馨 5哺乳类的胎生 6 土豆发芽
A.
②③④⑤
B.
①②④⑤
C.
①②③⑥
D.
①③④⑥
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举一反三
【单选题】Which is the topic sentence of the passage?
A.
The first sentence of the passage.
B.
The third sentence of the passage.
C.
The last sentence but one of the passage.
D.
The last sentence of the passage.
【多选题】应对旅游者个别要求的基本原则包括
A.
认真倾听,尽量满足
B.
合理而可能
C.
不辞辛苦,热情对待
D.
请示汇报
E.
无原则性
【单选题】According to the passage, what is the population of the time when the passage is written?
A.
200 million.
B.
300 million.
C.
400 million.
D.
500 million.
【单选题】Passage Two Questions 20 to 22 are based on the passage you have just heard. 听力原文 Passage Two While Gail Opp-Kemp, an American artist, was giving a speech on the art of Japanese brush painting to an a...
A.
The art of Japanese brush painting.
B.
Some features of Japanese culture.
C.
Characteristics of Japanese artists.
D.
The uniqueness of Japanese art.
【单选题】( )不是路基基床翻浆病害的主要原因。
A.
路基基床密实度不足
B.
维修作业不当
C.
外物脏污影响
D.
道砟级配不合理
【单选题】()不是路基基床翻浆病害的主要原因(中级线路工用)。
A.
路基基床密实度不足
B.
维修作业不当
C.
外物脏污影响
D.
道砟级配不合理
【简答题】Listen to the passage carefully and choose the best answer according to the passage. The passage will be given twice. 1. Mrs Clarke wanted to buy a watch for ________. [     ] A. her son B. her husban...
【单选题】Which of the following is not true according to the passage? ______.
A.
The passage mainly talks about doctors in Taiwan
B.
The passage mainly deals with the students with doctor degrees in Taiwan
C.
The doctors in Taiwan are richer than people who do other jobs
D.
Doctors are accused of to get money from patients
【多选题】应对旅游者个别要求的基本原则包括( )。
A.
认真倾听,尽量满足
B.
合理而可能
C.
不辞辛苦,热情对待
D.
请示汇报
【单选题】(47584) ()不是路基基床翻浆病害的主要原因。
A.
路基基床密实度不足
B.
维修作业不当
C.
外物脏污影响
D.
道砟级配不合理
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