百度试题 结果1 题目The fact that the earth is round has been proved. A. which B. that C. what D. when 相关知识点: 试题来源: 解析 B。“that the earth is round”是“the fact”的同位语,同位语从句不缺成分,用 that 引导。反馈 收藏 ...
When Our Round Earth Was First MeasuredWhen Our Round Earth Was First MeasuredOur Earth is round, although it was not always thought to be that way. It looks flat. But if...Hewit, Paul G.National Science Teache...
___ the earth is round is a scientific fact. A. That B. What C. Which D. When 相关知识点: 试题来源: 解析 A。解析:本题考查主语从句的引导词。从句中不缺少任何成分,所以用 that 引导。what 在主语从句中充当主语、宾语或表语;which 在主语从句中有选择的意思;when 在主语从句中作时间状语。...
A. is B. was C. can be D. were 相关知识点: 试题来源: 解析 答案:A根据该句为主从复合句,其中主句为一般过去时,宾语从句表达的意思为"地球是圆的."根据宾语从句表述的是客观真理、自然现象等时,不管主句是什么时态,从句都要用一般现在时,又知从句的主语the earth 为三单形式,故be动词为is,故选A ...
___themoonmovesroundtheearthiswellknowntoallofus. A. That B. What C. When D. As 相关知识点: 试题来源: 解析 A 正确答案:A 本题解析:本题的考点是: That 引导的主语从句,注意 that 引导的主语从句在句中只起到连接作用,没有意义,也不做任何成分。反馈 收藏...
百度试题 结果1 题目8. It's well known the earth moves round the sun. A. when B. why C. what D. that 相关知识点: 试题来源: 解析 8.D优质解答 反馈 收藏
A. was B. had been C. has been D. is 相关知识点: 试题来源: 解析 D 正确答案:D 答案讲解:动词表示普遍事实和客观真理时,应用一般现在时。“地球是圆的”是一个客观事实,所以不管主句是什么时态,谓语动词应为一般现在时,即D为正确答案,意为“当我小的时候,我的老师告诉我地球是圆的”。反馈...
The earth moves round the s[1] . When our part of the earth turns to the sun, it is d [答案]sun [解析]地球绕着太阳转。根据句意及提示,故填sun [2] .When our part of the earth turns a [答案]day [解析]当地球的一面转向太阳时,那就是白天。根据句意及提示,故填day [3] from ...
Earth moves round the sun, and the moon moves round Earth. When our part of Earth turns to the sun, it is day.When our part of Earth turns away from the sun, it is night.The sun is much bigger than the moon. But sometimes the moon looks bigger than the sun, because it's much...
百度试题 结果1 题目()6. Copernicus discovered an importantwhen he learned that the earthmoves round the sun.A.falseB. truthC. honestyD. idea 相关知识点: 试题来源: 解析 B 反馈 收藏