2000年与1997年相比高新技术产业生产值总额增加最多的是()
A. 电子与信息
B. 生物及医药制品
C. 新材料
D. 光电一体化
查看答案
数字推理
给你一个数列,但其中缺少一项,要求你仔细观察数列的排列规律,然后从四个供选择的选项中选择你认为最合理的一项,来填补空缺项,使之符合原数列的排列规律。
4,11,30,67,()
A. 84
B. 96
C. 128
D. 144
根据上图下列说法不正确的是()
A. 2000年新材料的产值约为1997年的1.8倍
B. 2000年高新技术产业的各项产值比重大多有所变化
C. 电子与信息产业仍然占有很大的比重
D. 电子与信息产业的产值两年相比可能一样
What is the policy adopted by many schools after heated debating?
A. It is for the universities to clamp down on speech concerning racist comments or other forms of inappropriate ideas.
B. It is to teach students to learn how to express themselves more clearly.
C. It is to give the minority groups the fight to speak freely.
D. It is to urge students to discuss problems concerning race, religion, national origin and ethnicity.
A.unexpectedlyB.actuallyC.disappointedlyD.practically
A. unexpectedly
B. actually
C. disappointedly
D. practically