最早提出大陆漂移学说的科学家是（）_刷题宝

题干

最早提出大陆漂移学说的科学家是（）

A：牛顿

B：魏格纳

C：哥白尼

D：哥伦布

上一题下一题 0.0难度选择题更新时间:2018-09-30 11:42:05

答案(点此获取答案解析）

B

同类题1

阅读下面的诗歌，然后回答问题。

晚望

清郑珍

向晚古原上，悠然太古春。碧云收去鸟，翠稻出行人。

水色秋前静，山容雨后新。独怜溪左右，十室九家贫。

同类题2

(一) 根据短文内容匹配。

Today is Sunday. The weather is fine. I go to the zoo with my parents. There are many animals at the zoo. Look！The pandas are eating bamboos(竹子) slowly. Two ducks are swimming in a lake. Two elephants are walking and a tiger is sleeping. I like monkeys best. They are jumping here and there. They like eating bananas. They are clever. Look! The bear is eating meat.
A. walking B. swimming C. eating D. sleeping E. jumping

⑴ ____

⑵ ____

⑶ ____

⑷ ____

⑸ ____

同类题3

―I went to the beach and got plenty of rest and sunshine.
― You looked tired last time I saw you .

同类题4

When the old man _______to walk back to his house，the sun________itself behind the mountain．

同类题5

细胞分裂、分化、衰老、癌变是人体细胞的一些生命活动，正确的是：( )

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