更多"Through their great efforts, the fa"的相关试题:
[单项选择]Through efforts by several environmental societies, the American buffalo is no longer in danger of becoming an______ species.
A. offensive
B. extinct
C. distinct
D. withered
[单项选择]Norwegian farmers and fishermen have an important influence because ______.
A. they form such a large part of Norwegian ideal
B. their lives and values represent the Norwegian ideal
C. their work is so useful to the rest of Norwegian society
D. they regard oil as a threat to the Norwegian way of life
[单项选择]Great writers are those who not only have great thoughts but also express these thoughts in words which appeal ______ to our minds and emotions.
A. forcefully
B. greatly
C. strongly
D. powerfully
[单项选择]Great changes have taken place in the mountain village, and its appearance is ______ recognition.
A. with
B. of
C. from
D. beyond
[填空题]Great changes have been taken place in China since 1978（）.
[单项选择]Recently, great advances have been made in the study of Mars' surface by the use of radar waves to ______ the dense cloud layer.
A. hover
B. pierce
C. penetrate
D. plunge
[单项选择]
A great many creatures have what are called warning colours, that is to say, the colouration warns every creature that the animal in question is dangerous. The skunk(臭鼬) is one of the best (1) of this, with his brilliant black and white fur. He walks (2) even in broad daylight and shows no (3) when he sees you. He heavily (4) his feet and puts his (5) up in the air, daring you not to come (6) closer. And if you don’t take (7) of the warning he will spray you with his evil-smelling (8) , and noanimal that has been (9) by a skunk will let it happen (10) In the Reptile House at a zoo you will probably find a case (11) of small tree frogs. Now, a great (12) of creatures like to eat frogs, and so some frogs as a (13) can ooze out a substance on their skin (14) makes them taste horrible. These frogs are generally banded (15) bright warning colours, like orange, red, yellow and bright green. This, of course, makes them (16) like brightly-coloured sweets, and rather good to (17) bu
A. sweets
B. food
C. substances
D. ones
