Another interesting fact about hummingbirds is that they are the only birds that can fly backwards (向后). When you dig deep, you can find a lot of amazing things about birds. For example, compared with a human’s heart, which beats about 75 times a minute, a bird’s heart beats ...
故选D。难句点拨:Another interesting fact about hummingbirds is that they are the only birds that can fly backwards. 关于蜂鸟的另一个有趣的事实是,它们是唯一能向后飞的鸟。本句包含一个that引导的表语从句,在表语从句中又包含一个由that引导的定语从句,其中先行词是birds。
Another 8.(interest) fact about hummingbirds is that they are the onlybirds that can fly backwards(向后).There are also a lot of amazing things about birds.Have you 9.(count) your own heartbeat? Com-pared with a human's heart, which beats about 75 times aminute, a bird's heart ...
Ratites, large, flightless birds resembling and including ostriches, tend to evolve in self-contained island environments. Such was the case with the elephant bird, which was restricted to the Indian Ocean island ofMadagascar, off the eastern coast of Africa. Ithad the advantage of living in a ...
The largest group of birds is the orderPasseriformes. Birds in this group are calledpasserines, and are also known as “perching birds” or “songbirds”. There are around 6,533 passerines in 140 families. In fact, around 60% ofallbird species are passerines. ...
Most crows like walnuts and it’s a sweet treat for them. So you know what to do if you want toattract these birds to the feederson your balcony. But that is not the interesting bit. The interesting fact is that crows tend to repeatedly drop the nuts onto the rocks to split open th...
Another interesting fact about hummingbir ds 34 that they ar e th e only birds that can fly backwards. (向 ) Th e world's largest bird is th e ostric h. They hav e wings 35 can't fly. Not all birds fly, but all birds hav e wings.If you dig deep, you can find a lot of...
Quoteof the daySexy fact of the day Never doubt that a small group of thoughtful, committed, citizens can change the world. Indeed, it is the only thing that ever has. Margaret Mead Recentlypublished Health 24 Hypertension Facts You Should Know ...
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The seagulls in the Alfred Hitchcock movie "The Birds" (1963) were fed a mixture of wheat and whisky so they would stand around and not fly too much.[3] A pangram is a sentence that contains every letter in the language. For example, "The quick brown fox jumps over the lazy dog."...