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【单选题】
某年世界出口贸易额为1.6万亿美元,进口贸易额为1.7万亿美元,该年国际贸易额为()。A.
3.3万亿美元
B.
1.6万亿美元
C.
1.7万亿美元
D.
0.1万亿美元
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【单选题】What is one indicator that elephants possess a concept of death?
A.
They have been known to bury their dead.
B.
They will gather around a fresh elephant corpse.
C.
They sometimes seek revenge on those who kill elephants.
D.
They will avoid areas where an elephant has die
【简答题】Unscramble the sentences and questions. A: see the let's elephants. Let's see the elephants. B: like do you why elephants? (1) A: friendly very because are they. (2) B: they from are where? ...
【单选题】People teach elephants to work because______.
A.
elephants are the strongest animals in the world
B.
elephants like to eat plants
C.
elephants have long trunks and strong tusks
D.
elephants can be tamed
【单选题】Which of the following is NOT concerned with the elephants?
A.
Elephants today are restricted to Africa and parts of Southeast Asia.
B.
They occupy a wide range of environments: marshes, forests, grasslands, mountains, and deserts.
C.
They also need a lot of drinking water and so are restricted to areas with inadequate water.
D.
They need great quantities of food to support their massive size.
【单选题】Which of the following shows that elephants are like human beings?
A.
Elephants stay with their sons and daughters all the time.
B.
Elephants never forget their sons and daughters.
C.
Elephants remember feelings of sadness and happiness.
D.
Elephants are sad when their sons stay away.
【简答题】a of elephants
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