【名词&注释】
苯丙氨酸(phenylalanine)、苔藓植物(bryophytes)、蕨类植物(pteridophyte)、被子植物(angiosperm)、税收收入(tax revenue)、藻类植物(algae)、裸子植物(gymnosperm)、营养物质代谢(nutrient metabolism)、塑料购物袋、密切相关(closely related)
[单选题]下列关于哺乳动物体内三大营养物质代谢(nutrient metabolism)的叙述，不正确的是
A. 用15N标记的苯丙氨酸饲喂小鼠后，在其体内检测不到15N标记的酪氨酸
B. 当体内脂肪的分解速度加快时，意味着糖类的供应不足
C. 肝细胞中内质网的功能出现障碍，脂蛋白的合成受阻
D. 肝糖元和肌糖元去路的差异，与所在细胞功能密切相关(closely related)
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举一反三：
[单选题]关于中国姓氏起源，唐人柳芳说：“氏于国，则齐鲁秦吴；氏于谥，则文武成宣…… 氏于事，则巫乙匠陶。“由此类推，王、侯、公孙等姓氏应源自
A. 族号 B． 邑号
B. 爵号 D． 官名
[单选题]根据材料，回答5～6题按照国务院办公厅下发的《关于限制生产销售使用塑料购物袋的通知》，从2008年6月1日起，所有超市、商场、集贸市场等商品零售场所实行塑料购物袋有偿使用制度，一律不得免费提供塑料购物袋。
A. 不得免费提供塑料购物袋的做法是为了
增加零售商利润
保护塑料袋生产商利益
降低消费者对塑料袋的需求
增加国家税收收入
[单选题]BI am a writer. I spend a great deal of my time thinking about the power of language—the way it can evoke(唤起) an emotion, a visual image, a complex idea, or a simple truth. Language is the tool of my trade. And I use them all—all the Englishes I grew up with.
A. Born into a Chinese family that had recently arrived in California, I’ve been giving more thought to the kind of English my mother speaks. Like others, I have described it to people as “broken” English. But feel embarrassed to say that. It has always bothered me that I can think of no way to describe it other than “broken”, as if it were damaged and needed to be fixed, as if it lacked a certain wholeness. I’ve heard other terms used, “limited English,” for example. But they seem just as bad, as if everything is limited, including people’s perceptions(认识)of the limited English speaker.
B. I know this for a fact, because when I was growing up, my mother’s “limited” English limited my perception of her. I was ashamed of her English. I believed that her English reflected the quality of what she had to say. That is, because she expressed them imperfectly her thoughts were imperfect. And I had plenty of evidence to support me: the fact that people in department stores, at banks, and at restaurants did not take her seriously, did not give her good service, pretended not to understand her, or even acted as if they did not hear her.
C. I started writing fiction in 1985. And for reasons I won’t get into today, I began to write stories using all the Englishes I grew up with: the English she used with me, which for lack of a better term might be described as “broken”, and what I imagine to be her translation of her Chinese, her internal(内在的) language, and for that I sought to preserve the essence, but neither an English nor a Chinese structure: I wanted to catch what language ability tests can never show; her intention, her feelings, the rhythms of her speech and the nature of her thoughts.
D. 41. By saying “Language is the tool of my trade”, the author means that ______.
E. she uses English in foreign trade
F. she is fascinated by languages
G. she works as a translator
H. she is a writer by profession
[单选题]How did Andy avoid the bees in the end?
A. He asked Mr. Nelson in help.
B. He hid himself under the water.
C. He rushed into the Nelson house.
D. He rode off in the oppossnte ditcction.
[单选题]颈卵器植物指的是哪几类植物( )。
A. 被子植物 裸子植物(gymnosperm)
B. 蕨类植物 苔藓植物
C. 藻类植物 菌类植物 裸子植物(gymnosperm)
D. 裸子植物(gymnosperm) 苔藓植物 蕨类植物
[单选题]木质部中央有髓的中柱称( )。
A. 原生中柱
B. 管状中柱
C. 编织中柱
D. 星状中柱
[单选题]
A. courses
B. benefits
C. challenges
D. features
[单选题]What was the normal price of the T-shirt?
A. ＄15
B. ＄30
C. ＄50
[单选题]
A. acted
B. looked
C. sounded
D. smelt
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