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[主观题]

______ grazing on the meadow. A) The cattle was B) The cattles were C) The cattle were

______ grazing on the meadow.

A) The cattle was B) The cattles were

C) The cattle were D) A cattle was

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更多“______ grazing on the meadow. A) The cattle was B) The cattles were C) The cattle were”相关的问题

第1题

Questionsare based on the following passage. When you think about the growth of human popu

Questionsare based on the following passage.

When you think about the growth of human population over the last century or so, it is alltoo easy to imagine it merely as an increase in the number of humans. But as we(36), so doall the things associated with us,(37)our livestock (家畜). At present, there are about 1.5 bil-lion cattle and domestic buffalo and about 1.7 billion sheep and goats. With pigs and poultry,they form. a(38)part of our enormous biological footprint upon this planet.

Just how enormous was not really apparent until the(39)of a new report, called "Live-stock"s Long Shadow," by the Food and Agriculture Organisation of the United Nations.

Consider these numbers. Global livestock grazing (放牧) and feed production use "30percent of the land surface of the planet." Livestock —— which consume more food thanthey(40)—— also compete directly with humans for water. And the drive to expand grazingland destroys more biologically sensitive terrain, rain forests(41), than anything else.

But what is even more striking, and alarming, is that livestock are(42)for about 18 per-cent of the global warming effect, more than transportation"s(43). The culprits (罪魁祸首)are methane —— the natural result of bovine digestion —— and the nitrogen emitted by manure.

Deforestation of grazing land adds to the effect.

There are no easy trade-offs when it comes to global warming —— such as cutting back oncattle to make room for cars. The human(44)for meat is certainly not about to end anytimesoon. As "Livestock"s Long Shadow" makes clear, our health and the health of the planet de-pend on pushing livestock production in more(45)directions.

A.publication

B.waste

C.contribution

D.certainly

E. yield

F. multiply

G. critical

H. passion

I . concerning

J . available

K. liable

L. sustainable

K. responsible

N. including

O.especially

第(36)题应填__________

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第2题

bo th A . nei th er B . ei th er C . wea th er D . ma th s

A.nei th er

B.ei th er

C.wea th er

D.ma th s

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第3题

衰变常数λ与半衰期Th的关系是()

A、λ=0.693Th

B、λ=0.693/Th

C、λ=1.44Th

D、λ=1.44/Th

E、λ=Th/1.44

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第4题

以下()标记是基本的HTML表格标记。

A.TABLE/TABLE

B.TR/TR

C.TD/TD

D.P/P

E.TH/TH

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第5题

代码“<th>str</th>”的作用是()。
代码“<th>str</th>”的作用是()。

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第6题

细胞间相互作用不受MHC限制的是

A.Tc细胞与肿瘤细胞

B.NK细胞与肿瘤细胞

C.树突状细胞与Th细胞

D.Th细胞与B细胞

E.巨噬细胞与Th细胞

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第7题

-Could you tell me your ____________ -yes, from March 11 th to March 15 th

A.arrive and depart date

B.arrival and departure dates

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第8题

设置表格边框色彩的HTML代码是()

A.〈table color=#〉

B.〈th bordercolor=#〉

C.〈table bordercolor=#〉

D.〈th color=#〉

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第9题

半抗原-载体效应是()。

A.B细胞识别载体决定基

B.B细胞识别半抗原决定基

C.Th识别半抗原决定基

D.Th识别载体决定基

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第10题

HER-2阳性乳腺癌术前治疗策略II级推荐()。

A.双靶向治疗TH+P(1A)

B.TCH(1A)

C.-TH(1B)

D.以TH为基础的其他方案(2B)

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第11题

Thành ph \c i tên thành C n Minh vào n m 1276 ___

A.nhà Nguyên

B.nhà Minh

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