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【单选题】Australia is nearly as large as the United States, but most of it is too dry to live in．Around the edge(边缘) of this huge dry part are large sheep and cattle farms．A few of them are as large as the sma...
A.
how the radio is used in Australia
B.
why the radio is important in Australia
C.
how large Australia is
D.
both A and B
【单选题】I know when the snow melts and the first robins (知更鸟) come to call, when the laughter of children returns to the parks and playgrounds, something wonderful is about to happen. Spring cleaning. I'll ad...
A.
is no longer an easy practice to understand
B.
is no longer part of modern family life
C.
requires more family members to be involved
D.
calls for more complicated skills and knowledge
【单选题】Passage One The black robin(知更鸟) is one of the world’s rarest birds. It is a small, wild bird, and it lives only on the island of Little Mangere, offthe coast of New Zealand. In 1967 there were about ...
A.
the ability to adapt to changed or changing conditions
B.
the number of wildlife reserves that are available
C.
the concern and generosity of the public
D.
the size of the home, or the amount of space one has to live in
【单选题】I know when the snow melts and the first robins (知更鸟) come to call, when the laughter of children returns to the parks and playgrounds, something wonderful is about to happen. Spring cleaning. I'll ad...
A.
is no longer an easy practice to understand
B.
is no longer part of modern family life
C.
requires more family members to be involved
D.
calls for more complicated skills and knowledge
【单选题】I know when the snow melts and the first robins (知更鸟) come to call, when the laughter of children returns to the parks and playgrounds, something wonderful is about to happen. Spring cleaning. I'll ad...
A.
is no longer an easy practice to understand
B.
is no longer part of modern family life
C.
requires more family members to be involved
D.
calls for more complicated skills and knowledge
【单选题】Passage One The black robin(知更鸟) is one of the world’s rarest birds. It is a small, wild bird, and it lives only on the island of Little Mangere, offthe coast of New Zealand. In 1967 there were about ...
A.
the island cannot have very much food left
B.
something has to die out and they can’t all be winners
C.
the big birds have all been attacking the black robin
D.
the robin hag failed to meet the challenges of life
【单选题】Australia is nearly as large as the United States, but most of it is too dry for people to live in．Around the edge of this huge dry part are large sheep and cattle farms．A few of them are as large as ...
A.
how large Australia is
B.
why the radio is important in Australia
C.
how the radio is used in Australia
D.
both B and C