题目内容

构图有两种简单的方法:三分法和九宫格法。

A. 对
B. 错

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有机磷农药中毒时,胃内容物及呕吐物有( )。

A. 烂苹果味
B. 尿臭味
C. 大蒜味
D. 苦杏仁味

病牛口腔及呼出气有烂苹果味,多提示发生了( )。

A. 牛氯仿中毒
B. 牛烂苹果渣中毒
C. 牛维生素B6缺乏
D. 牛酮血症

动物正常鼻镜( )。

A. 湿润
B. 凉感
C. 干燥
D. 有少许水珠
E. 温热

Listen to the following short passage twice and fill in the blanks with the missing words.[音频]My first day in college was a new and different experience for me. The ______ changed my thoughts towards life. The first _______of this campus was the beautiful scenery. Green trees and colorful flowers could be seen everywhere. Everything around me seemed so ________. The buildings were so tall, and the people were so ________. I was very excited the first day. “Excited”, “happy” and “ ______” are the words to describe my first day in college. I hope every day can be as nice as that day in the future.

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