百度试题 结果1 题目( A )3.sharp teeth you have! A. What B. How C. Which 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
The teethof cows and horsesare hypsodont. The opposite condition, low-crowned teeth, is termed brachydont. Human teeth are brachydont. In some species, hypsodont teeth continue to grow throughout an animal's life (e.g., many species of the rodent subfamily Arvicolinae, familyMuridae Murid...
The correct answer is **C. grasp**. The sentence describes how whales use their teeth to 'grip' their prey, which means to hold tightly. 'Grasp' has the same meaning as 'grip'. **1. 理解题意:** 题目要求找出与文中“grip”意思相近的词语,grip意为“抓住”。 **2. 分析选项:** A....
However, he'll need to do so without tripping the anti-jamming system, the details of which he almost certainly does not have access to. 出自-2016年12月阅读原文 Forty-eight of the students received instruction in study skills only, whereas the others attended a combination of study skills se...
(2)Baleen whales have no teethbutinstead have baleen plates withwhich the whales can filter the foodout of the water.(3)Orcas are highly social animals that须鲸travel in groups called pods. Podsusually conistof 3 to 30whales, and are led by females.Orca pods often work together tocatch ...
Then what animal can lift 50 times its own weight? It's the ANT. Can that be true? An ant may be as small as 1/16 of an inch or as long as two inches, but it can carry up to 50 times its own weight. Then you may think that it must have a very strong backbone(脊骨). Yo...
teeth every day.2.That's__(a) orange sweater.It's__(Paul) sweater.3.Can your brother__(draw)?Yes.He likes__(draw) very much.4.I don't like these yellow__(dress).I like that pink__(one)5.The souse__(have) small teeth.Its teeth__(be) sharp).6.Do you like__(play) ...
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7. The whales have a set of teeth which they use to grip large and quick-moving prey, mainly squid or fish.A. varnish B. scream C. grasp D. pile8. The flame of the candle awaged , throwing mysterious shadows on the wall. E. shivered F. wavered G. hesitated . floated9. The ...
Which animal below is an amphibian? a. a lizard b. a snake c. a sand dollar d. a frog Amphibians: Amphibians are chordate tetrapod animals that are ectodermic. The amphibian life cycle starts in water with a gill-breathing larval stage and progresses into a...