题目内容
（请给出正确答案）
[主观题]
In the Spring Export Commodities Fair the ______ of fine china attracted much attention of
customers from all over the world.
A．succession
B．array
C．string
D．procession
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发布时间：2022-01-06
题目内容
（请给出正确答案）
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更多“In the Spring Export Commoditi…”相关的问题
第1题
欢迎各位光临中国进出口商品交易会。中国进出口商品交易会又叫广交会，创办于1957年春季，每年春秋两季在广州举办。 译文：Welcome to the Chinese Import and Export Commodities Fair. The fair, also known as the Canton Fair, made its first appearance in the spring
第2题
In the following choices, which one is not correct about Canton Fair？
A、Canton Fair is held every spring and autumn in China.
B、Canton Fair is one of the most popular business events in China.
C、Canton Fair is the only one export commodities fair in China.
D、Canton Fair gets wide global influence in the business world.
第3题
About fifty years ago, plant physiologists set out to grow roots by themselves in solution
s in laboratory flasks. The scientists found that the nutrition of isolated roots was quite simple. They required sugar and the usual minerals and vitamins. However, they did not require organic nitrogen compounds. These roots got along fine on mineral inorganic nitrogen. Roots are capable of making their own proteins and other organic compounds. These activities by roots require energy, of course. The process of respiration uses sugar to make the high energy compound ATP, which drives the biochemical reactions. Respiration also requires oxygen. Highly active roots require a good deal of oxygen.
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The study of isolated roots has provided an understanding of the relationship between shoots and roots in intact plants. The leaves of the shoots provide the roots with sugar and vitamins, and the roots provide the shoots with water and minerals. In addition, roots can provide the shoots with organic nitrogen compounds. This comes in handy for the growth of buds in the early spring when leaves are not yet functioning. Once leaves begin photosynthesizing, they produce protein, but only mature leaves can "export" protein to the rest of the plant in the form. of amino acids.
What is the main topic of the passage？
A．The relationship between a plant's roots and its shoots.
B．What can be learned by growing roots in isolation.
C．How plants can be grown without roots.
D．What elements are necessary for the growth of plants.
第5题
ABGProutershouldusethreeexportpoliciesnamedadd-communities，no-rfc1918-routes，andrejected-unwanted.Whichexportstatementplacestheadd-communitiespolicyimmediatelybeforethedefaultBGPpolicy？（）
A.export[add-communitiesno-rfc1918-routesejected-unwanted]；
B.export[no-rfc1918-routesadd-communitiesrejected-unwanted]；
C.export[add-communitiesrejected-unwantedno-rfc1918-routes]；
D.export[no-rfc1918-routesrejected-unwantedadd-communities]；
第7题
solaris查看/export/home目录下用户占用空间大小的命令是（)。
A.du-sh/export/home/*
B.df-k/export/home/*
C.ls-lr/export/home
D.du-h/export/home
第9题
Their economy is export ______.A: orientedB; orientatingC; orientation
Their economy is export ______.
A: oriented
B; orientating
C; orientation
