搜题请搜索小程序“爱下问搜题”
问题 单项选择题

面神经疾病定性检查结果错误的是（）

A.面瘫发生2周内，病侧诱发总和电位最大反应幅度为健侧的10%或不足，提示病侧变性运动纤维>90%

B.发病3周内，神经兴备性试验>3.5mA，提示预后不佳

C.面肌失神经支配2周后出现纤维颤动电位，提示下运动神经变性

D.面肌失神经支配6～12周出现多相神经再支配电位，表明预后不佳

E.发病10天内，最大刺激试验消失.提示预后不佳

答案

参考答案：D

听力题

第二卷(非选择题)

第三部分　写　　作 (满分30分)

第一节　单词拼写 (每小题1分)

根据所给汉语注释，写出所缺单词的正确形式(每空限写一词)。

⒈ She works very hard, and she is a great _________(安慰) to her parents.

⒉ It’s ______________ (不必要的) for you to have a talk with her.

⒊ _____________ (雷雨) is common in summer.

⒋ The girl enjoys singing and dancing, and she is _______ (敏锐) at music.

⒌ He is the __________ (冠军) of the boys’ 200-meter race at the sports meet.

⒍ He likes playing the piano a lot and wants to be a ______ (钢琴家) in the future.

⒎ The boss is ____________ (乐观的) about his factory.

⒏ Did you get seasick during the __________ (航海)?

⒐ Please _______ (加热) the milk until it boils.

⒑ Wool is one of the chief _________ (出口物) of Australia.
查看答案
选择题

化学与社会、生活、环境保护密切相关，下列现象或事实与解释不一致的是

编号现象或事实解释
A60年国庆期间全国各地燃放的焰火某些金属元素焰色反应所呈现出来的色彩
B在农田施肥时，草木灰（主要成分K2CO3）不能与氯化铵混合使用一定条件下，K2CO3与NH4Cl会发生反应，有“跑氨”现象
C漂白粉因在空气中放置时间过久而变质漂白粉中的CaCl2与空气中的CO2反应生成碳酸钙
D加热能杀死甲型H1N1流感病毒病毒的蛋白质受热变性
查看答案