【名词&注释】
花粉管(pollen tube)、生活环境(living environment)、徐悲鸿(peon)、观赏植物、离子半径(ionic radius)、艺术作品(artistic works)、化学物质(chemicals)、科研人员(scientific research personnel)、深刻影响(profound influence)、天南星科(araceae)
[单选题]徐悲鸿偏爱画马，听马蹄得得，看马迎风奔跑，他觉得是一种精神享受，心仿佛在和马一同驰骋。这表明，作为对世界的一种反映形式的艺术作品
A. 受到艺术家生活环境的深刻影响(profound influence)
B. 源自于艺术家的技艺和艺术天分
C. 离不开艺术家的生活感悟和情感
D. 取决于艺术家的执着努力和勤奋
查看答案&解析
举一反三：
[单选题]有关气雾剂的叙述中错误的是（ ）。
A. 可避免药物在胃肠道中降解，无首过效应
B. 药物呈微粒状，在肺部吸收完全
C. 使用剂量小，药物的副作用也小
D. 常用的抛射剂氟里昂对环境有害
E. 气雾剂可发挥全身治疗或某些局部治疗的作用
[单选题]
A. work
B. time
C. energy
D. change
[单选题]EThere were smiling children all the way. Charily they knew at what time the train passed their homes and they made it their business to stand along the railway, wave to complete strangers and cheer them up as they rushed towards Penang. Often whole families stood outside their homes and waved and smiled as if those on the trains were their favorite relatives. This is the simple village people of Maiaysia. I was moved. I had always traveled to Malaysia by plane or car, so this was the first time I was on a train. I did not particularly relish the long train journey and had brought along a dozen magazihes to read and reread. I looked about the train. There was not one familiar face. I sighed and sat down to read my Economics. It was not long before the train was across the Causeway and in Malaysia. Johore Baru was just another city like Singapore, so I was tired of looking at the crowds of people as they hurried past. As we went beyond the city, I watched the straight rows of rubber trees and miles and miles of green. Then the first village came into sight, Immediately I came alive; I decided to wave hack. From then on my journey became interesting. I threw my magazines into the waste basket and decided to join in Malaysian life. Then everything came alive. The mountains seemed to speak to me. Even the trees were smiling. I stared at everything as if I was looking at it for the first time. The day passed fast and I even forgot to have my lunch until I felt hungry. I looked at my watch and was surprised that it was 3:00 pm. Soon the train pulled up at Butterworth. I looked at the people all around me. They all looked beautiful. When my uncle amved with a smile, I threw my arms around him to give him a warm hug (拥抱). I had never done this before. He seemed surprised and then his weather-beaten face warmed up with a huge smile. We walked arm in arm to his car. I looked forward to the return journey.
A. 71. The author expected the train trip to be
B. adventurou s
C. pleasant
D. exciting
E. dull
[单选题]科研人员(scientific research personnel)最新研制成一种新型的氮化镓（GaN）晶体管，有望取代传统晶体管。氮化镓中镓元素 （ ）
A. 为+3价
B. 位于第IA族
C. 位于第三周期
D. 离子半径大于其原子半径
[单选题]下列最能体现该模式特点的是( )①循环型 ②高消耗 ③生态化 ④可持续
A. ①②③
B. ②③④
C. ①②④
D. ①③④
[单选题]When your colleague brings about a problem, you should _______ .
A. find a better way to handle the problem
B. blame him for his lack of responsibility
C. tell him to find the cause of the problem
D. ask a more able colleague for help
[单选题]花粉管在雌蕊某些组织或细胞产生的化学物质(chemicals)的诱导下定向生长。 ( )
A. 正确
B. 错误
[单选题]马蹄莲为天南星科(araceae)著名观赏植物，其洁白的“花瓣”实为佛焰苞。( )
A. 正确
B. 错误
[单选题]Many buildings in the city need repairing, but the one_______ first is the library.
A. repaired
B. being repaired
C. repairing
D. to be repaired
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