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【单选题】
服务产品成本与效率的关系是( )A.
正比
B.
反比
C.
不确定性关系
D.
没有关系
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【单选题】人类基因组的组织特点描述不正确的是
A.
功能相关的基因常散在分布于不同的染色体上
B.
基因组含重复序列
C.
基因组中各个基因的大小和内部组织的差异不大
D.
每个结构基因都有单独的调控序列
E.
大部分为非编码序列
【简答题】Because of the harsh weather and terrible road condition, the car moved sideways on the ice and went __________ of control, hitting a coming truck.
【简答题】Listen to the news reports and choose the best answer to the questions you hear. News Report One 1. A. He thinks the law is too harsh. B. He dose not think that he violates the law. C. He thinks there...
【单选题】人类基因组的组织特点描述不正确的是
A.
功能相关的基因常散在分布于不同的染色体上
B.
基因组含重复序列
C.
基因组中各个基因的大小和内部组织的差异不大
D.
每个结构基因都有单独的调控序列
【简答题】In _____, Twain had to leave the city for a while, because of his harsh reports to attack the city government.
【单选题】Because of harsh weather conditions, more than a dozen states in the United States were declared disaster areas in 1977.
A.
severe
B.
bizarre
C.
moist
D.
improbable
【单选题】人类基因组的组织特点描述不正确的是
A.
功能相关的基因常嵌在分,布,于,不同的染色体上
B.
基因组含重复序列
C.
基因组中各个基因的大小和内部组织的差异不大
D.
每个结构基因都有单独的调控序列
E.
大部分为非编码序列
【简答题】As
a consequence of the siege, people in Leningrad died because of
__________________.A. surrender B. harsh weather C. hunger and disease D. desperation
【单选题】Because of the harsh weather and terrible road condition, the car moved sideways on the ice and went ________, hitting a coming truck.
A.
in control
B.
out of control
C.
under control
D.
off control
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