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【单选题】
流感病毒最容易发生抗原性变异的成分是（）
A.
血凝素
B.
NP
C.
M蛋白
D.
神经氨酸酶
E.
F蛋白
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参考答案：
举一反三
【简答题】你班班长组织了一堂“爱的天平”主题班会，同学们回想了“父母为我做的事”（ 教我说话、走路；送我上学；帮我克服困难；教我做人）和“我为父母做的事”（抱怨、不用功读书），发现和父母之间爱的天平是倾斜的。最后要求发表你自己的看法。 请以“The Balance of Love”为题，写一篇100-120字左右的短文。 注意：1. 不要简单的句句翻译。 2. 开头已给出，不计入总次数。 3. 参考词汇：倾...
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【单选题】劳动对象是( )。
A.
生产工具
B.
人们在劳动过程中加工的对象
C.
社会生产力发展水平的主要标志
D.
传导劳动的物件
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【单选题】表达式'A'+3的结果与下列哪个字符的ASCII码值相等()。
A.
'A'
B.
'B'
C.
'C'
D.
'D'
查看完整题目与答案
【单选题】Questions 16 to 18 are based on the passage you have just heard.
A.
It has kept growing over the centuries.
B.
Its top is hidden in clouds of volcanic smoke.
C.
Its height changes with each volcanic eruption.
D.
It has a recorded history of 1,500 years.
查看完整题目与答案
【单选题】Passage 1 Questions 16 to 18 are based on the passage you have just heard.
A.
To adopt a quick-paced lifestyle.
B.
To unite their families and friends.
C.
To have a respect for religious practice.
D.
To get rid of their addiction to social media.
查看完整题目与答案
【单选题】Section C Now listen to the following recording and answer questions 16 to 18. Recording 1-16
A.
America's colleges and universities.
B.
Important and successful national leaders.
C.
Technical and managerial work force.
D.
Excellent professional work force.
查看完整题目与答案
【单选题】16 Questions 16 to 18 are based on the passage you have just heard.
A.
It has kept growing over the centuries.
B.
Its top is hidden in clouds of volcanic smoke.
C.
Its height changes with each volcanic eruption.
D.
It has a recorded history of 1,500 years.
查看完整题目与答案
【单选题】Passage 1 Questions 16 to 18 are based on the passageyou have just heard.
A.
Old people in America lead a hardlife.
B.
Old people in America enjoy banana bread.
C.
Old people can take care of her children.
D.
Old people are easy to get along with.
查看完整题目与答案
【简答题】阅读下面材料,设想情境,从下面三个题目要求中任选一个,写一段话,300字左右。 最近,网络流传“最伤父母心的冷暴力口语”,其中以下四句颇能反映当今某些中学生的心态: 1 吃什么我知道,别给我夹。 2 有事吗?没事,我挂电话了。 3 说了你也不懂。 4 叫你别收拾我房间,东西都找不到了。 25、写作要求(任选一个进行写作)如下: (1)描述一幅说这句话时的生活画面(要求描写细致)。 (2)对说这句话...
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【单选题】Passage 1 Questions 16 to 18 are based on the passage you have just heard.
A.
It starts as an addiction to substance.
B.
It refers to addiction to experiences.
C.
It is found in developing countries.
D.
It can be completely overcome.
查看完整题目与答案
相关题目：
【简答题】你班班长组织了一堂“爱的天平”主题班会，同学们回想了“父母为我做的事”（ 教我说话、走路；送我上学；帮我克服困难；教我做人）和“我为父母做的事”（抱怨、不用功读书），发现和父母之间爱的天平是倾斜的。最后要求发表你自己的看法。 请以“The Balance of Love”为题，写一篇100-120字左右的短文。 注意：1. 不要简单的句句翻译。 2. 开头已给出，不计入总次数。 3. 参考词汇：倾...
查看完整题目与答案
【单选题】劳动对象是( )。
A.
生产工具
B.
人们在劳动过程中加工的对象
C.
社会生产力发展水平的主要标志
D.
传导劳动的物件
查看完整题目与答案
【单选题】表达式'A'+3的结果与下列哪个字符的ASCII码值相等()。
A.
'A'
B.
'B'
C.
'C'
D.
'D'
查看完整题目与答案
【单选题】Questions 16 to 18 are based on the passage you have just heard.
A.
It has kept growing over the centuries.
B.
Its top is hidden in clouds of volcanic smoke.
C.
Its height changes with each volcanic eruption.
D.
It has a recorded history of 1,500 years.
查看完整题目与答案
【单选题】Passage 1 Questions 16 to 18 are based on the passage you have just heard.
A.
To adopt a quick-paced lifestyle.
B.
To unite their families and friends.
C.
To have a respect for religious practice.
D.
To get rid of their addiction to social media.
查看完整题目与答案
【单选题】Section C Now listen to the following recording and answer questions 16 to 18. Recording 1-16
A.
America's colleges and universities.
B.
Important and successful national leaders.
C.
Technical and managerial work force.
D.
Excellent professional work force.
查看完整题目与答案
【单选题】16 Questions 16 to 18 are based on the passage you have just heard.
A.
It has kept growing over the centuries.
B.
Its top is hidden in clouds of volcanic smoke.
C.
Its height changes with each volcanic eruption.
D.
It has a recorded history of 1,500 years.
查看完整题目与答案
【单选题】Passage 1 Questions 16 to 18 are based on the passageyou have just heard.
A.
Old people in America lead a hardlife.
B.
Old people in America enjoy banana bread.
C.
Old people can take care of her children.
D.
Old people are easy to get along with.
查看完整题目与答案
【简答题】阅读下面材料,设想情境,从下面三个题目要求中任选一个,写一段话,300字左右。 最近,网络流传“最伤父母心的冷暴力口语”,其中以下四句颇能反映当今某些中学生的心态: 1 吃什么我知道,别给我夹。 2 有事吗?没事,我挂电话了。 3 说了你也不懂。 4 叫你别收拾我房间,东西都找不到了。 25、写作要求(任选一个进行写作)如下: (1)描述一幅说这句话时的生活画面(要求描写细致)。 (2)对说这句话...
查看完整题目与答案
【单选题】Passage 1 Questions 16 to 18 are based on the passage you have just heard.
A.
It starts as an addiction to substance.
B.
It refers to addiction to experiences.
C.
It is found in developing countries.
D.
It can be completely overcome.
查看完整题目与答案
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