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...
引导感叹句的句型:1.how+形容词/副词+主语+谓语 2.how+形容词+a/an+主语+谓语;what引导感叹句的句型:1.what+a/an+形容词+可数名词的单数+主语+谓语 2.what+形容词+可数名词的复数+主语+谓语 3.what+形容词+不可数名词+主语+谓语再看本题正好符合what的第二个句型,注意fish的复数是fish,句意...
"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, ...
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 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...
___ 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 + ...
||.根据首字母提示写单词。 D C1. Look! There are some fish in the rice .ice2.-What can you see?
早上8点。Who are they?MomYang MingYang FanWhere are they?在杨明家...Look,listen and say.早上好,孩子们。该吃早餐了。breakfast早餐Key points表示该做某事了:-It’s time for + 名词.It’s time for school.It’s time for class.It’s time for + 名词.It’s time to + 动词原形.Key points...
All sea stars are in theClass Asteroidea. Asteroidea have a water vascular system, rather than blood. A sea star draws seawater into its body via amadreporite(a porous plate, or sieve plate), and moves it through a series of canals. The water provides structure to the sea star's body,...