What class are bony fish in?Fish:All fish are members of the phylum Chordata. Within the phylum, there are three classes that contain species we call fish. These are classes Agnatha, Chondrichthyes, and Osteichthyes. Class Agnatha evolved around 500 million years ago, while classes Chondrichthyes...
"big fish"为复数名词短语,符合"What + 形容词 + 复数名词"结构(What big fish they are!)。 - **B. What a**:错误。"a"用于单数可数名词,但"fish"此处为复数。 - **C. How**:错误。"How"后需直接接形容词(如"How big the fish are!"),但原句为名词短语,结构不符。 - **D. How a...
What class do cartilaginous fish belong to?Classes in Phylum Chordata:A class is a taxonomic group below the level of a phylum and two levels below that of a kingdom. There are seven classes in the phylum Chordata, the phylum where we find cartilaginous fish. These classes are Agnatha, ...
___ big the fish are! ___ great fun it is!A:How; What aB:How; WhatC:What; How 相关知识点: 试题来源: 解析 B 本题考查感叹句。句意:多么大的鱼啊!它多么有趣啊!what 引导的感叹句结构为:What + (a /an) + 形容词 + 名词 + (主语 + 谓语)! how 引导的感叹句结为:How + ...
Their names are Lily and Lucy. They are twins(双胞胎). They are ten. Our classroom is big and bright. We love it. ( )1.There are some flowers on my desk. ( )2.There is a blackboard in the classroom. ( )3.Th...
What Are Cosmoid Scales? Cosmoid scales are not found (or very rarely found) on fish in the world today, because these types of scales were a characteristic feature of numerous fish that have gone extinct, such as ostracoderms and placoderms. These scales are also found on coelacanths, a...
What are coral reefs? A. Home to only a few species of fish. B. Ugly and not diverse. C. One of the most beautiful and diverse parts of the marine ecosystem. D. Not important for the E. cosystem. 相关知识点: 试题来源: 解析 C。解析:“Coral reefs are one of the most beautiful...
5.How much are these apples?这些苹果多少钱？They’re thirty-five yuan. 三十五元。4询问时间或日期 1. What time is it now? 现在几点钟？It’s nine o’clock.It’s time for English class.九点。该上英语课了。It’s eight o’clock. It’s time to go to bed. 八点。该上床睡觉了。2....
- WhatC lasseelass) are you in?3-I'm in(class)3. Grade 7.2. How many closses(class) do you have on Thursday afternoon?3. Goo d morning, boys an d girls! Let's learntes(lesson) Six this class. lesson4. You speak English very well. Do you come from(American)?5. It is ...
What are jellyfish made of? What color are jellyfish? Are jellyfish on the cladogram? What eats a jellyfish? What scientific classification is an octopus? What is the classification of invertebrates? What phylum do sea urchins belong to? What do jellyfish do? To which class of the phylum...