Hiding in the Humus Many terrestrial frogs take shelter in the leaf litter of the forest floor. Rich in invertebrates and moisture, the leaf litter is a very nurturing environment for frogs. While the leaf litter provides the frogs with a place to hide and escape climatic extremes, it doesn...
The male(s) find female frogs, climb onto their backs, and grip them tightly with their limbs.Answer and Explanation: During amplexus, the female frog is stimulated to release her eggs through her cloaca and into her surrounding environment. It is then that the male......
【分析】上句根据句中的“these”这些,可知be动词应用复数形式,即are;下句根据句中的“frogs”青蛙,为第三人称复数形式,可知be动词用复数形式are。【正确答案】故填:are;are2.【句意】A:这是什么?B:它是一只鸟。【知识点拨】本题考查be动词。【分析】上句根据句中的“this”这个,可知be动词应用第三...
解析 C 这是一个询问颜色的特殊疑问句 ,句子主语是 “the frogs(青蛙们 )” ,是复数形式 。be 动词中 ,“am” 只能与 “I(我)” 搭配 ;“is” 用于主语是第三人称单数时 ;“are” 用于主语是复数或第二人称 “you” 时 。所以这里应选 “are” ,答案是 C。
What is a group of frogs called?NounsNouns are one of the parts of speech. You probably know that they are words that represent people, places, or things. There are different kinds of nouns, including common nouns, possessive nouns, and collective nouns....
Frogs and toads are both small, are both amphibians, and are both common classroom pets. How are you supposed to tell which is which?
When he got out, the other frogs said, “Did you not 12us?” The frog explained to them that he was13. He thought they were 14him the whole time. This story teaches two lessons: ① There is power of life and death in the15. An encouraging word to someone who is16can lift them...
are frogs! 相关知识点: 试题来源: 解析 1.What is it?2.What is it?3.What are they?对于第一幅图,根据答案解析可知,图中是一只狗,是单数,提问应为 “它是什么?”,所以答案是What is it?,这里的关键点是看到图中的一只狗,用单数的表达。同理,第二幅图是一只猫,也是单数,提问 “它是什么?”,...
六、根据对话内容,选择合适的词语,补全对话。1. frogs2. rabbit3. they4. squirrel5. itPeter: What is___?Joe: It's a___.It has a long tail.Peter: What is it?Joe: It's a___.It has long ears.Alice: What are___?Joe: They're___.They eat bad bugs. 相关知识点: 试题来源...
At this point, you’re probably asking: what even is anaxolotl, anyway? Why they’ve evolved to look and behave so differently than thefrogsand other salamanders they’re related to? Well, it’s actually a bit complicated. To clear things up, let’s take an in-depth look at how we ...