【判断题】高强度混凝土是指强度等级不低于 C50 的混凝土。
【判断题】某企业经营儿童“六一”礼品袋,将不同的玩具、学习用品装在一个袋子里,它采取的是附赠品包装策略。
【简答题】土力学与地基基础试卷纸模板 2.docx
【单选题】The leaders of Egypt decided to dam the Nile for the following purposes except ______.
A.
using the water to irrigate more land
B.
controlling the flooding of the river in spring
C.
shipping in artificial fertilizer
D.
providing hydroelectric power
【单选题】The leaders us in our discussion, but owing to more important business they couldn’t come.
【单选题】人们对未来的预测,应该这样认识() ①它是人脑对客观事物的反映 ②它根源于现阶段的客观事物 ③它有正确和错误的区别 ④它属于人脑对客观事物的反映形式
【单选题】Thanks to the joint efforts made by the leaders of China and the US over recent years, mutually _______ Sino-US relations have made remarkable progress.
【简答题】The device capable of doing this is called a capacitor. The ability of a capacitor to store electrical energy is termed capacitance.(翻译)
【单选题】人们对未来的预测,应该这样认识 ( )。 ①它也是人脑对客观事物的反映 ②它是根源于现阶段的客观事物 ③它有正确和错误的区别 ④它属于人脑对客观事物的反映形式