解析 【答案】B【核心词汇/短语】believe相信【翻译】你真的相信恐龙曾经在侏罗纪时代存在过吗?【解析】A.存在,动词的第三人称单数形式;B.存在,动词的过去式/过去分词;C.存在,动词的ing形式;D.存在,名词。根据once(曾经)可知,本句的时态是一般过去时,所以此处要用动词的过去式。故选B。 反馈 收藏 ...
由dinosaurs和Jurassic Time可知,你真的相信恐龙曾经存在于侏罗纪时代吗,使用副词really"真的",修饰谓语动词believe;第二空由once可知从句谓语动词exist"存在",使用一般过去时。 故答案为:really; existed你真的相信恐龙曾经存在于侏罗纪时代吗?对于根据首字母填空这种题,要分析句子意思,再从结构上和意义上对答案进行...
It is a natural process of animal species to become extinct (e.g. dinosaurs, dodos etc.). There is no reason why people should try to stop this from happening. Do you agree or disagree? Give reasons for your answer and include any relevant examples from your own knowledge or experience....
1. What’s the best weather for dinosaurs to live in? 2. How many kinds of dinosaurs are there? 3. Have dinosaurs really disappeared? Step 4 Armed with your list of questions you can now go to the nearest library or computer to begin your research. As you learn more about your subjec...
Well, what if you were told a part of the dinosaurs do exist? Gantheaume Point is a part of red sandstone cliffs with a view to die for. During low tide, there’s a much closer view that will make your jaw drop. Fossilized footprints of dinosaurs are embedded in these cliffs of ...
第 四段 The reality of drawing dinosaurs for movie studios, magazines, or museums is that the artist often only has half of a skeleton (骨架) to work with.说明我们所了解的恐龙只是艺术家根据其骨架的部分而创作而来,因此本题 答案选D。 6. 正确答案是C。本题考查第五段用大象的例子来说明什么...
百度试题 结果1 题目 (B)13. Do you really believe dinosaurs once ___ in Jurassic Time? A. exists B. existed C. existing D. has existed 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
RoweIntegrativeMichaelIntegrativeF.IntegrativeEBSCO_AspJournal of Experimental Biology
Join us as we learn more about geese, and find out if “goose teeth” really do exist. Goose Behavior Geese can be divided into two general groups: the gray geese and white geese from the genus Anser and the black geese from the genus Branta. They are found all over the Northern ...
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