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【单选题】
发电机中,产生三相交流电的元件是( )。A.
转子。
B.
定子。
C.
调节器。
D.
整流器。
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【单选题】What does Alex Winston think of her age?
A.
She desires to look younger.
B.
She is excited that she looks mature.
C.
She doesn't have a problem with her age.
D.
She wishes she could go back to her teenage years.
【单选题】Not only the taste and smell but also the advantage to people are welcomed and payed attention to. . It is also the main cause to form the quality of teas.
A.
Antioxidants help to keep us young and protect us from damage from pollution.
B.
Polyphenols do not have antioxidant properties.
C.
Green tea contains more antioxidants.
D.
The tea which has more polyphenols in healthier than other teas.
【简答题】What kind of item does Alex’s company produce?
【简答题】What does Alex think as the most important to present in a poster?
【简答题】This summer, I'm working as a person who works without pay in Mexico. I'm staying in a beautiful city called Loreto. It's a small city near the sea. The number of people is around 10,000. Every mornin...
【简答题】Cooking and Cuisines One thing that separates man from animals is man ’ s preference for cooked food. The higher apes have been found to share with mankind the ability to communicate by sound and gest...
【单选题】—How often do you watch TV? —Maybe ______. You know, we're students in Grade 3, so we don't have much time. [ ]
A.
in the evening
B.
for twenty minutes
C.
once a week
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