皮皮学，免费搜题
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搜题
【单选题】
胎儿肝造血期为
A.
胚胎第5周到第7个月
B.
胚胎第6周到第7个月
C.
胚胎第7周到第7个月
D.
胚胎第8周到第7个月
E.
胚胎第9周到第7个月
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参考解析：
知识点：
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举一反三
【单选题】蝴蝶真实飞翔的动画效果是通过( )模拟出来的。
A.
自由路径动画
B.
自由路径动画+两帧循环动画
C.
飞入动画+两帧循环动画
D.
自由路径动画+淡出动画
查看完整题目与答案
【简答题】A．The author's profession. B．The number of the vehicle. C．Where they visited. D．How they managed to go home.
查看完整题目与答案
【单选题】When the author visited Laura in the hospital, Laura _________.
A.
hinted to her that she was going to commit suicide
B.
complained to her about the cruelty with which she was treated
C.
was suffering a physical pain that was beyond her endurance
D.
tried hard to appear happy in front of her to please her
查看完整题目与答案
【单选题】The author visited Australia__________
A.
to study Australian farming methods
B.
to investigate how the fence was constructed
C.
because he was interested in life around the fence
D.
because he wanted to learn more about the wool industry
查看完整题目与答案
【单选题】以上说法都不正确; ()
A.
children和childNodes都是获取当前元素的子元素的,两者没有区别
B.
parent在DOM和BOM中相同,都是获取父级标签元素的
C.
如果想要改变当前元素得上一个兄弟节点,可以使用previousSibling = “要改变得标签”
D.
DOM中,已知一个节点,并且知道他们得位置关系,就可以操作任何一个节点
查看完整题目与答案
【判断题】We can address a lady “Ms” if we are not sure if she’s married or not.()
A.
正确
B.
错误
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【简答题】The author wrote about the people and places which he had visited.
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【简答题】If we had known his address, we (visit) ______ him.
查看完整题目与答案
【单选题】下列说法正确的是
A.
children 和childNodes都是获取当前元素的子元素的,两者没有区别
B.
parent 在DOM和BOM中相同,都是获取父级标签元素的
C.
如果想要改变当前元素得上一个兄弟节点,可以使用previousSibling = “要改变得标签”
D.
DOM 中,已知一个节点,并且知道他们得位置关系,就可以操作任何一个节点
查看完整题目与答案
【单选题】In the last paragraph, the author mentions that the poor people______.
A.
are seldom visited
B.
can barely be visited
C.
are rarely noticed and paid attention to
D.
are drawing the attention of other groups
查看完整题目与答案
相关题目：
【单选题】蝴蝶真实飞翔的动画效果是通过( )模拟出来的。
A.
自由路径动画
B.
自由路径动画+两帧循环动画
C.
飞入动画+两帧循环动画
D.
自由路径动画+淡出动画
查看完整题目与答案
【简答题】A．The author's profession. B．The number of the vehicle. C．Where they visited. D．How they managed to go home.
查看完整题目与答案
【单选题】When the author visited Laura in the hospital, Laura _________.
A.
hinted to her that she was going to commit suicide
B.
complained to her about the cruelty with which she was treated
C.
was suffering a physical pain that was beyond her endurance
D.
tried hard to appear happy in front of her to please her
查看完整题目与答案
【单选题】The author visited Australia__________
A.
to study Australian farming methods
B.
to investigate how the fence was constructed
C.
because he was interested in life around the fence
D.
because he wanted to learn more about the wool industry
查看完整题目与答案
【单选题】以上说法都不正确; ()
A.
children和childNodes都是获取当前元素的子元素的,两者没有区别
B.
parent在DOM和BOM中相同,都是获取父级标签元素的
C.
如果想要改变当前元素得上一个兄弟节点,可以使用previousSibling = “要改变得标签”
D.
DOM中,已知一个节点,并且知道他们得位置关系,就可以操作任何一个节点
查看完整题目与答案
【判断题】We can address a lady “Ms” if we are not sure if she’s married or not.()
A.
正确
B.
错误
查看完整题目与答案
【简答题】The author wrote about the people and places which he had visited.
查看完整题目与答案
【简答题】If we had known his address, we (visit) ______ him.
查看完整题目与答案
【单选题】下列说法正确的是
A.
children 和childNodes都是获取当前元素的子元素的,两者没有区别
B.
parent 在DOM和BOM中相同,都是获取父级标签元素的
C.
如果想要改变当前元素得上一个兄弟节点,可以使用previousSibling = “要改变得标签”
D.
DOM 中,已知一个节点,并且知道他们得位置关系,就可以操作任何一个节点
查看完整题目与答案
【单选题】In the last paragraph, the author mentions that the poor people______.
A.
are seldom visited
B.
can barely be visited
C.
are rarely noticed and paid attention to
D.
are drawing the attention of other groups
查看完整题目与答案