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55801In western countries， the interpersonal relationship is complex and complicated， while in China， it is plain and simple.
55802In joint ventures， cultural differences will lead to cultural conflicts， unless they have a cultural translator.
55803My sister is worried.I've（）her she will be fine.
55804Slurping your soup is considered impolite in Western culture.
55805In formal occasions， Japanese usually greet each other with Namaste.
55806Not until he had fulfilled his mission did he realize that he was seriously ill.
55807The manager never laughed neither did she become angry.
55808The more you explain， the more confused am I.
55809The witness was told that under no circumstances should he lie to the court.
55810Only in the small town he feels secure and relaxeD.
55811It is strange that he didn’t come yesterday.
55812I’m interested in how did he do it.
55813He told me where they would have the volleyball match.
55814I hope（that） you can come tomorrow.
55815What would we do was to sit on Mom’s bed and stare for hours at the TV set.
55816The Statue of Liberty was a gift to the USA from the people of Great Britain.
55817The White House is located at 1600 Pennsylvania Avenue in Washington， D.C.
55818The USA is bounded by Canada on the south and by Mexico and the Gulf of Mexico on the north with the Atlantic Ocean on the east and Pacific Ocean on the west.
55819The United States is situated in the central part of North America with its two youngest states – Alaska and Hawaii.
55820American Independence Day is a federal holiday commemorating the adoption of the Declaration of Independence on July 4th， 1783， declaring independence from the Kingdom of Great Britain.
55821“As if they were going to the dentist” means “as if they were going to have fun”.
55822Among actors， playing a part on Broadway is an almost universal dream.
55823Broadway forms the central thoroughfare of（）’s theater district.
55824Social security generally refers to all measures established by the U.S.legislation to maintain individual or family income at certain levels， to assure income if employment is lost， and to provide a great number of benefits covered by other programs.
55825Yale is among one of the most outstanding universities in the world， but its tuition fees are among one of the lowest.
55826If success comes too easily， it will be damaging in the future when real challenges arise.
55827If a person fails many times， then he'll be a failure.
55828People are generally prone to what language expert S.I.Hayakawa calls "the two-valued orientation".
55829Vicky later learned that she was not good at dealing with people and found another suitable job.
55830Vicky suffered a nervous breakdown because she failed in an important examation.
55831The author agrees with the idea that Confucian family values contribute to excellence at school.
55832Stevenson's research showed that Asians and Asian-Americans are more intelligent than other students.
55833The author feels that values like hhard work， the family and education are unfamiliar to Americans.
55834The percentage of Asian-Americans entering prestigious US universities is very high.
55835Kim-chi Trihn's father sent her to the US as a reward for her hard work at school.
55836光学显微镜能够分辩出其详细结构的有
55837采用激光作为荧光光度计的光源，其优点是
55838羰基的伸缩振动吸收在红外光谱中很有特征性，基本在
55839红外光谱的产生与（）有关
55840中红外在电磁波谱中的波数范围是
55841紫外光谱是带状光谱的原因是由于
55842细胞外基质中的分泌蛋白是从高尔基体分泌小泡中分泌到细胞外的。
55843细胞对大分子物质的运输中，胞饮作用形成的内吞泡需要微丝的参与，而吞噬作用形成的内吞泡需要网格蛋白的参与。
55844被称为细胞内消化器官的细胞器是
55845有关协同运输的描述中，正确的是
55846有关协助扩散的描述中，不正确的是
55847下列哪些可称为细胞器
55848与动物细胞相比，植物细胞特有的结构包括
55849下列结构中，哪些存在于原核细胞中
55850反竞争性抑制作用的特点是Km值变小，Vm也变小。
55851在非竞争性抑制剂存在下，加入足够量的底物，酶促反应能够达到正常的Vmax。
55852化学元素在生命体中发挥着作用，人体中若缺乏下列哪个元素会引起大脖子病
55853微量元素是按人体内总含量不到万分之一而质量不到人体质量的千分之一的四十多种元素，这些元素对人体健康和正常代谢起着非常重要的作用，下列元素肯定不是人体内必须元素的是
55854由不只一种单糖构成的是
55855几丁质（甲壳素）由下面的哪种化合物聚合而成？
55856人体内不能水解的葡萄糖糖苷键是
55857下列哪种物质不属于糖氨聚糖
55858透明质酸分子主要是由下列中的哪一类糖苷键构成的？
55859DNA分子含有等摩尔数的A、G、T、C。
55860稀碱溶液可以水解DNA，但不可以水解RNA。
55861DNA的Tm值和A-T含量有关，A-T含量高则Tm高。
55862DNA中含有18.4%的A时，其碱基C+G%总含量为多少？
55863热变性的DNA在适当条件可以复性，条件之一是
55864转氨酶的辅酶是吡哆醛。
55865酶的米氏常数（Km）是底物浓度的一半时的反应速度。
55866核酶（核酸酶）是一种水解蛋白质的酶类。
55867酶活力的降低一定是因为酶失活作用引起的。
55868下列关于酶活性中心的描述哪个是正确的？
55869某一符合米氏方程的酶，当[S]=2Km时，其反应速度V等于：
55870下列哪一项不是酶具有高催化效率的因素？
55871烷基剂如碘乙酸使酶失活属于哪种抑制？
55872下列哪一种维生素是脱羧酶的辅酶前体
55873下列哪一种维生素是甲基和甲酰基的载体？
55874下列那种因素不使酶活力发生变化？
55875氨基酸、蛋白质都具有等电点。
55876变性后的蛋白质，分子量不发生变化。
55877下列关于蛋白质分子中肽键的叙述哪些是正确的？
55878不直接参与维系蛋白质二级结构的化学键是
55879下列关于蛋白质分子三级结构的叙述哪项是错误的？
55880下列关于蛋白质四级结构的论述哪项是正确的。
55881氨基酸顺序测定仪是根据哪种方法建立的？
55882下列关于a-螺旋结构的叙述中哪个是错误的？
55883下列氨基酸中哪种氨基酸具有咪唑基团？
55884POS终端分为（）类型。
55885条码扫描器选择需考虑的指标有（）。
55886GPS由（）颗高度为2×104公里的卫星形成空间部分。
55887最常用的扫描器光源有两种（）。
55888一维条码是由一组规则排列的条、空以及对应的字母组成的标记，“条”是指对光线反射率（）的部分，“空”是指对光线反射率（）的部分。
55889集装箱自动识别系统主要由（）组成。
55890下列器具属于集装单元化器具的是（）。
55891国际标准ISO；830（）1981《集装箱名词术语》中，对集装箱定义规定集装箱的内容积应在（）以上。
55892A、B、C、D四类国际标准集装箱长度之间关系的间距i为（）。
55893集装单元化技术是从20世纪30年代初，随着（）和托盘的使用而开始出现的。
55894按切割方式不同，切割设备分为（）。
55895剪板机的主参数为（）。
55896在我国一般把库容在（）以上的冷库称为大型库。
55897（）是利用燃气配氧气或者汽油配氧气进行金属材料切割的一种切割设备。
55898流通加工的对象是进入（）过程的商品，具有商品的属性，以此来区别多环节生产加工中的一环。
55899热收缩标签机是将带有热收缩材料制成的标签的容器由输送带传送，穿过由热风汇流箱组成的收缩通道，标签被加热收缩套紧容器。为保证被贴标产品的质量，要求（）。
55900塑料瓶旋合式封口机，瓶与盖间的运动方式有（）。
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