皮皮学,免费搜题
登录
搜题
【单选题】
According to the author, which is true about tradable sector?
A.
It causes the increase in deficit of the United States.
B.
It is totally exposed to and gains profit from emerging-market demand.
C.
The stagnancy of it results in less domestic demand and limited budget.
D.
It accounts for hardly no employment before the financial crisis.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【多选题】汽车三元催化转换器中的催化剂多用白金、钯、铹()等
A.
铁粉
B.
C.
D.
活性碳
【判断题】三元催化转换器的功能是利用转换器中的三元催化剂将发动机排出废气中的有害气体转变为无害气体。( )
A.
正确
B.
错误
【简答题】听对话,根据问题选择最佳答案。每个对话读两次。 1. How often does Cheng watch TV? A. never B. every day C. twice a week 2. Judy is not feeling well. What should she do? A. Lie down and rest B. Drink hot tea with honey C. See...
【判断题】三元催化转化器能利用转换器中的三元催化剂把发动机排出废气中的有害气体转化成无害气体。
A.
正确
B.
错误
【简答题】十进制数 ( 98 ) 10 转换为二进制数( ) 2 ,转换为八进制数( ) 8 , 转换为十六进制数( ) 1 6 ,转换为 8421BCD 码为( ) 8421BCD ;
【简答题】函数SYSCFG_EXTILineConfig(EXTI_PortSourceGPIOA, EXTI_PinSource0);的功能是?
【简答题】听对话,根据问题选择最佳答案。 (     )1. How often does Cheng watch TV? A. Never. B. Every day. C. Twice a week. (     )2. What's the matter with Judy? A. She has a cold. B. She has a sore back. C. She has a toothac...
【多选题】厂商应选择适宜的代码结构,遵循哪三项基本的编码原则?
A.
唯一性原则
B.
可替代原则
C.
无含义性原则
D.
稳定性原则
【简答题】录音中有五组对话和五个问题,根据你听到的对话内容和相关问题,选择最佳答案. 1.How often does Cheng watch TV? A.never B.every day C.twice a week D.I don't know. 2.Judy is not feeling well. What should she do? A.Lie down and rest B.Drink ho...
【多选题】厂商应选择适宜的代码结构,遵循的编码原则主要有( )。
A.
唯一性原则
B.
可替代原则
C.
无含义性原则
D.
稳定性原则
相关题目: