【单选题】Since when did the developing countries become more and more important in global trade?
【单选题】How did Christopher Columbus discover the Americas?
A.
He was commissioned by the King and Queen of Spain to find an alternative trade rout to India.
B.
He was commissioned by the Italian King to locate suitable lands for new colonies.
C.
He was commissioned by the British to establish a new tea trade route with India.
D.
He was evading pirates as he navigated the Atlantic when he accidentally discovered the West Indies.
【单选题】When Katniss began gathering food, where did she begin to trade her supplies? Her father’s connections at this place helped her to trade easily.
【判断题】静压箱的内表贴有泡沫材料,可起到消除部分噪声的作用。
【单选题】经济管理活动中使用范围很广的主要文体形式是( )。
【单选题】When did the man start to study art?
A.
When he was in high school.
B.
After he went to a trade school.
C.
After he became a junior in college.
D.
After he became a senior in college.
【判断题】静压箱的内表贴有泡沫材料 , 可起到消除部分噪声的作用用