皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
近期研制出利用玉米叶片加工、编织购物袋的技术,这种购物袋易分解且物美价廉,以该种购物袋替代目前广泛使用的同类产品,对环境保护的直接作用是
A.
减轻大气污染
B.
减轻“白色污染”
C.
促进生物多样性
D.
减轻酸雨危害
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【简答题】请将下列句子成分连成正确的句子。 1. meine Freundin / nach Deutschland fliegen / wird / in zwei Jahren / . 2. erhalten / seinen Brief / ich / werde / bald / . 3. besuchen / nächste Woche / wird / der Präsident / China...
【单选题】Which of the following is a fraudulent behaviour in the management of companies?
A.
A listed company issuing corporate bonds relying on documents with false information
B.
A securities company using the internet to disseminate false information to investors
C.
A shareholder of a company making a false payment of capital contribution
D.
A listed company providing misleading information to the securities market
【简答题】阅读理解。 In the West, some people believe that personality can be predicted according to the time of the year the person was born. From China comes the belief that the year of birth influences one's pers...
【单选题】According to the passage, number sense in animals appears to be ______.
A.
restricted to about one dozen species or less
B.
present chiefly in winged creatures
C.
similar to a faculty possessed ty men in all stages of development
D.
as intricate as counting
【单选题】They teach the vocabulary of the English used in computer science, which is also listed ______ in the glossary.
A.
in sum
B.
in total
C.
in general
D.
in full
【判断题】( )7. 数控车床用恒线速度控制加 工端面、锥度和圆弧时,必须限制主轴的最高转速。
A.
正确
B.
错误
【简答题】Does your pet have a slim figure? According to the Association of Pet Obesity Prion (APOP), about half of all dogs and nearly 60% of all indoor cats are overweight. Larry Kornegay, president of t...
【简答题】A: Eure Freunde __1__ doch heute zu euch __2___. (kommen) Was _3__ ihr ___4__? (machen) B: Zuerst __5__ wir uns natürlich ___6___.(begrüßen) Wir __7__ Musik __8___.(hören), sie __9__ uns sehr __10__...
【简答题】完形填空 It was already dark when we left for the next town,which according to (根据) the map was about fif miles away on the side of the hills.There we felt 1 that we would find a bed for the night. Da...
【简答题】In the West, some people believe that personality can be predicted according to the time of the year the person was bor. From China comes the belief that the year of birth influences one’s personality...
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题