问题
多项选择题
展开式原理图接线图读图顺序为()。
A.先读交流电路后读直流电路
B.按照二次回路的编号顺序、从小到大
C.按照元件动作顺序、从上到下、从左到右
D.按照直流电路电流的流向、从左到右
答案
参考答案:B, C, D
展开式原理图接线图读图顺序为()。
A.先读交流电路后读直流电路
B.按照二次回路的编号顺序、从小到大
C.按照元件动作顺序、从上到下、从左到右
D.按照直流电路电流的流向、从左到右
参考答案:B, C, D
短文填空。 从方框中选词填空,使短文内容完整、通顺。 | |
Taiwan lies in the 1 of China. It's the largest 2 in China. It has an area of about 36, 000 square kilometers and it has a 3 of over 20, 000, 000. It is rich in 4 resources. Bananas, rice and tea and so on are famous at home and abroad. Clothes, food and so on are also well-known 5 the world. Its beautiful scenery, such as Sun Moon Lake and Mount Ali, and its 6 climate(气候)makes more and more 7 come to Taiwan. Taiwan has 8 a part of China since ancient times. Most people of the island came from Fujian and Guangdong 9 . All the people on both sides of the strait (海峡) have a strong 10 to unite our motherland (祖 国统一). |