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【判断题】4～5世纪时的晋朝，以捕鱼为生的居民创造了一种竹编的捕鱼工具叫“扈”，又因为当时江流人海处称“渎”，因此松江下游一带被称为“扈渎”，以后又改“扈”为“溏(沪)”。()
A.
正确
B.
错误
【单选题】Just over three years old and about four-feet tall. Methuselah is growing well. "It’s lovely." Dr. Sarah Sallon said of the date palm，whose parents may have provided food for the besieged Jews at Masa...
A.
the attempt to grow the Judean palm date will end in failure
B.
the effort to reintroduce the Judean palm date is sure to pay off
C.
the researchers are likely to create a new species of the Judean palm date
D.
the researchers stand a chance of success to renew the Judean palm date