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61.According to the passage, after Peter’s marriage ______ .
A.He would stop mountain climbing because his wife didn’t like it.
B.His wife would stop him from mountain climbing
C.He himself would give up his love
D.Peter would continue to keep his love and so he did
62.The writer had thought the only reason why Fern married was that the girl ______ .
A.might be French living near the mountain, and form a mountaineer family
B.would not stop his climbing
C.perhaps came from French
D.might live near the mountain
63.Peter and Anna’s marriage is probably ______ .
A.a failure because neither of them likes the other’s love
B.happy because each of them respects the other’s love
C.painful because either of them would do one’s own thing
D.a mistake because either of them wouldn’t care the other’s love
C
The native home of the marmoset is the rain forest of South America, but since these animals are friendly and inexpensive to buy and feed, they are shipped world wide. Many laboratories throughout the world have found the usefulness of the marmoset as a laboratory subject. The marmoset is taking the place of rats in these laboratories.
The father marmoset carries his babies about as they hold tightly to his back. The mother only holds them at feeding time. Because humans didn’t know about this unusual division of labour in the marmoset family, the babies suffered a lot. Laboratory workers decide to move the father to another cage to make sure that he didn’t hurt the young ones. The adult marmoset who was not carrying the babies was moved in. It wasn’t long before the babies starved to death.
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