【单选题】Which of the following is true about the origin of the Mid-Autumn Festival?( )
A.
It originated from the custom of moon appreciation.
B.
The moon was originally worshiped to pray for a good harvest.
C.
The term “mid-autumn” in the Rites of Zhou refers to the festival.
D.
It originated from the shape of the moon.
【多选题】在同一平面上依次有a,b,c三根等距离平行放置的长直导线,通有同方向的电流依次为【图片】、【图片】、【图片】,它们所受力的大小依次为【图片】、【图片】、【图片】,
【多选题】在同一平面上依次有a,b,c三根等距离平行放置的长直导线,通有同方向的电流依次为I1,I2,I3,它们所受力的大小依次为【图片】 ,则:
C.
如果I1=1A、I2=2A、I3=4A , 则
D.
如果I1=1A、I2=2A、I3=4A ,则
E.
如果I1=1A、I2=2A、I3=3A , 则
F.
如果I1=1A、I2=2A、I3=3A , 则
G.
如果I1=1A、I2=2A、I3=3A , 则
H.
如果I1=1A、I2=2A、I3=3A , 则
【简答题】?You work for a company that sells electrical good. You have recently visited a potential supplier in Slovakia. Look at the memo and your handwritten notes. ?Write a 120-140 words report recommending ...
【单选题】关于处方药与非处方药的叙述不正确的是 [ ]
【单选题】News Item One.mp3: In this section, you will hear several news items. Listen to them carefully and then answer the questions that follow. Questions 21 and 22 are based on the following news. At the en...
A.
To set up a moon colony by 2020.
B.
To send astronauts again to the moon by 2020.
C.
To continue the current shuttle missions till 2020.
D.
To create more jobs for NASA till 2020.
【简答题】According to Joel Bakan, what are corporations like?
【单选题】What is Joel doing at Fairview Beach?
A.
He is having a vacation.
C.
He is working aand having a vacation
【单选题】Z12-01-06. 在同一平面上依次有a,b,c三根等距离平行放置的长直导线,通有同方向的电流依次为1A、2A、3A,它们所受力的大小依次为【图片】,【图片】,【图片】则为【图片】
【单选题】Which of the following statements is NOT TRUE according to the passage?
A.
The s took place now and then before 394 A.D.
B.
During the ancient s, the heroes were honored with sacrificial offerings on the evening before the moon was full.
C.
So rigorous and so exhausting was the training that some athletes died of tiredness.
D.
The ancient Olympic s was originally held for religious purpose.