更多"EC的全称是( )"的相关试题:
[单项选择]有真胃之称是
A. 瘤胃
B. 瓣胃
C. 皱胃
D. 网胃
E. 单室胃
[单项选择]截止目前，根据欧盟2003/34/EC和2003/36/EC两项指令，明确列明在纺织品和皮革上被禁止使用、经还原可裂解释放出对人体有害的芳香胺偶氮染料共有（ ）种。
A. 21
B. 138
C. 22
D. 100
[单项选择]电子商务的概念模型可抽象地描述为每个EC实体和电子市场之间的交易事务关系，以下（）不属于EC实体。
A. 商家
B. 商品储运商
C. 客户
D. 订货单
[单项选择]截至目前，根据欧盟2003/34/EC和2003/36/EC两项指令，明确列明在纺织品和皮革上被禁止使用、经还原可裂解释放出对人体有害的芳香胺偶氮染料共有( )种。
A. 21
B. 138
C. 22
D. 100
[多项选择]从甲家中查获150克海洛因，甲交代是替女友乙保管的，乙供称是她所有，是前男友丙给她供吸食之用的。乙确实有毒瘾。但无法找到丙，乙的供述不能证实。对本案正确说法是：
A. 乙构成非法持有毒品罪
B. 乙构成窝藏毒品罪
C. 甲构成非法持有毒品罪
D. 甲构成窝藏毒品罪
[多项选择]从甲家中查获150克海洛因，甲交代是替女友乙保管的，乙供称是她所有，是前男友丙绐她供吸食之用的。乙确实有毒瘾。但无法找到丙，乙的供述不能证实。对本案正确说法是：
A. 乙构成非法持有毒品罪
B. 乙构成窝藏毒品罪
C. 甲构成非法持有毒品罪
D. 甲构成窝藏毒品罪
[简答题]今年毕业生699万，称是最难毕业年，你怎么看？
[单项选择]The recession may have spread across the global economy, but recovery efforts haven’t taken the edge off the mortgage meltdown (熔毁) that helped start it all. In fact, many American real estate markets may be at risk of even worse declines.
What does the author say about the present recession
A. It has affected the global economy.
B. Recovery efforts have functioned.
C. It was triggered by mortgage crash.
D. It is similar to the one in 2001.
[单项选择]The planned general strike represents a (vital) economic challenge to the government.
A. quick
B. important
C. specific
D. tribal
[多项选择]甲雇用乙在非没关陆路边境使用马帮运送一批装在木箱中的货物。乙问是什么货甲称是象牙制品。在边境被查获，打开木箱一看，全是枪支弹药。对乙如何认定处罚
A. 乙主观上具有走私犯罪故意，其走私的具体对象不明确的，应当根据实际的走私对象定罪处罚。乙构成走私武器弹药罪
B. 乙主观上虽然具有走私犯罪故意，但其对走私的具体对象认识错误。不应当根据实际的走私对象定罪处罚。乙构成走私珍贵动物制品罪
C. 因确有证据证明乙因受蒙骗而对走私对象发生认识错误，可以按走私武器弹药罪从轻处罚
D. 因确有证据证明乙因受蒙骗而对走私对象发生认识错误，可以按走私普通货物物品罪从轻处罚
[单项选择]
Text 4
Jill Ker Conway, president of Smith, echoes the prevailing view of contemporary technology when she says that " anyone in today’s world who doesn’t understand data processing is not educated. "But she insists that the increasing emphasis on these matters leave certain gaps. Says she: "The very strongly utilitarian emphasis in education, which is an effect of man-made satellites and the cold war, has really removed from this culture something that was very profound in its 18th and 19th century roots, which was a sense that literacy and learning were ends in themselves for a democratic republic. "
In contrast to Plato’s claim for the social value of education, a quite different idea of intellectual purposes was advocated by the Renaissance humanists. Overjoyed with their rediscovery of the classical learning that was thought to have disappeared during the Dark Ages, they argued that the imparting of kn
A. wholeheartedly.
B. with reservation.
C. against her own will.
D. with contempt.
[单项选择]What determines the price of a good in a market economy
A. The cost of all elements in production.
B. The cost of not making other goods.
C. The efficiency of the manufacturing process.
D. The quantity of materials supplied.
[单项选择]Ecosystem
1. The word "ecosystem" is short for ecological (生态的) system. An ecosystem is where living creatures expand within a given area. You can say that an ecosystem is the natural environment where biological organisms (生物) such as plants, animals and humans co-exist in this world. So naturally that includes you and me. Yes, we are all members of an ecosystem!
2. There are different kinds of ecosystems depending on the type of surface or environment. Most are naturally made such as the ocean or lake and the desert or rainforest. Some are man-made or artificial to encourage co-habitation (兴居) between living and non-living things in a monitored environment, such as a zoo or garden.
3. Plants make up the biggest group of biological creatures within an ecosystem, and that’s because they are the natural food producers for everyone. Plants raised in the earth need air and collect sunlight to help them grow. When they grow, the plants and its fruits or flowers eventually become a sourc
