更多"Information about tiger sharks is r"的相关试题:
[简答题] Information about tiger sharks is rare in books so most of this paper about sharks will be in general. The Tiger Sharks’’ Latin name is Galeocerdo Cuvier. Sharks are a member of the fish family. There are over 350 species of sharks. Sharks can be as big as 49 feet long (whale shark) and as short as 6 inches (cigar shark). Sharks’’ bodies do not have bones, but have cartilage (软骨) instead. They have pointed heads with five gills (I ) behind it. Sharks have very sharp teeth that are replaced whenever they lose teeth. Sharks’’ skin can be reddish brown, bronze, metallic blue or nearly black, although most of them are gray. Some have spots, bands and marbling. Their skin is leathery (粗糙) and covered with small pointed scales (鳞) which are so sharp that if petted in the opposite direction can actually hurt your hand.
Sharks have great senses. Their eyes are sensitive and can even see in dim light. Their sense of smell is outstanding. They also have senses that humans do not. Sharks
[填空题]Compared with bony fish, what’s unique about tiger sharks when they bear offspring
[单项选择]
How did the woman feel about the books
A. She didn’t like the books.
B. She thought they were cheap.
C. She thought they were expensive.
D. She thought other bookstores carried more of them.
[单项选择]
How does the woman feel about her books
A. They are too heavy and she can’t carry them.
B. They are too many and she can’t read them all.
C. They are too difficult and complex.
D. She feels too tired to read.
[单项选择]What does the book seller say about the books on Civil War
A. They are very popular.
B. They tend to be dull.
C. They are usually biographical.
D. They are highly specialized.
[单项选择]There are so many new books about dying that there are now special shelves set aside for them in bookshops, along with the health-diet and home-repair paperbacks. Some of them are so (61) with detailed information and step-by-step instructions for performing the function, that you’d think this was a new sort of (62) which all of us are now required to learn. The strongest impression the casual reader gets is that proper dying has become an extraordinary, (63) an exotic experience, something only the specially trained can do.
(64) , you could be led to believe that we are the only (65) capable of being aware of death, and that when the rest of nature is experiencing the life cycle and dying, one generation after (66) , it is a different kind of process, done automatically and trivially, or more "natural", as we say.
An elm in our backyard (67) the blight (枯萎病) this summer and dropped stone dead, leafless, almost overnight. One
A. sings
B. sang
C. sung
D. singing
