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【简答题】
两个数的和是11.63,由于粗心,在计算一个加数的小数点向左移动了一位,结果和是5.87,原来的两个加数各是多少?
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举一反三
【单选题】本身无血管、淋巴管和神经分布的结缔组织是
A.
黏液性结缔组织
B.
骨组织
C.
关节组织
D.
蜂窝组织
E.
软骨
【判断题】蜂窝状结缔组织是一个替代名词,用于描述不规则的致密结缔组织。
A.
正确
B.
错误
【单选题】慕课(MOOC)是新近涌现出来的一种在线课程开发模式,其主要特点不包括()。
A.
大规模
B.
开放
C.
网络
D.
面对面
【单选题】The manager introduced the rules that she would like to see _______ the next year.
A.
establish
B.
establishing
C.
established
D.
to establish
【单选题】The order of athletic events at the ancient Olympics______.
A.
has not definitely been established
B.
varied according to the number of foreign competitors
C.
was decided by Zeus, in whose honour the Games were held
D.
was considered unimportant
【单选题】How does the virus grow?
A.
From snakes and bats.
B.
From dogs.
C.
From bears.
【单选题】具有传送营养物质和代谢产物功能的结缔组织是
A.
蜂窝组织
B.
网状结缔组织
C.
致密结缔组织
D.
粘液性结缔组织
E.
脂肪组织
【简答题】河姆渡标志中,上方横置的巨石上雕刻的图案,是依据河姆渡遗址出土的“ ”纹蝶形器放大而成。
【单选题】How does the virus spread?
A.
Human to human
B.
Animal to animal
C.
Animal to human
D.
Still unclear
【简答题】A.The problem of the computer's safe. B.How does the virus work. C.The computer and the viruses. D.None of the above.
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