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[单选题]

Martin helped his father to dig the water gardens out by hand.（) he discovered his interest in gardening.

A.Thus

B.Nevertheless

C.Otherwise

D.Anyhow

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发布时间：2022-12-02

更多“Martin helped his father to dig the water gardens out by hand.（) he discovered his interest in garde…”相关的问题

第1题

His successful negotiations with the Americans helped him to ________ his position in the government.

A.contrive

B.consolidate

C.heave

D.intensify

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第2题

His advice was of great ______; it helped me a lot in my study.

A.price

B.value

C.interest

D.liking

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第3题

John does a lot of housework every evening, but now he ____________his schoolmates wi

th their lessons.

A、help

B、is helping

C、helps

D、has helped

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第4题

Martin Luther King, Jr. Day became a national holiday in （).

A.1980

B.1985

C.1990

D.1995

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第5题

Mass advertising helped to ____ the emphasis from the production of goods to their consumption.

A.vary

B.shift

C.lay

D.moderate

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第6题

My friend helped me _______ my cat when I was on vacation with my wife.

A.look after

B.look on

C.look for

D.look up

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第7题

已知滚动轴承受径向载荷Fr和轴向载荷Fa联合作用，Fr=2000N，Fa=1000N。其径向载荷系数X=0.4，轴向载荷系数Y=0.7，则这个滚动轴承的当量动载荷P=()N。

已知滚动轴承受径向载荷Fr和轴向载荷Fa联合作用，Fr=2000N，Fa=1000N。其径向载荷系数X=0.4，轴向载荷系数Y=0.7，则这个滚动轴承的当量动载荷P=（)N。

A.2000

B.1500

C.1200

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第8题

在用计数式频率计测量频率比N=fA/fB时，选用的门控信号由（)产生。

A.晶体振荡器产生的信号分频后的信号

B.晶体振荡器产生的信号

C.fB信号放大整形后的信号

D.fA信号放大整形后的信号

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第9题

对于有同一接受集的FA，与之等价且具有最小状态数的DFA在什么意义下是惟一的？（)

A.同构

B.等价

C.最小化

D.不可区分

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第10题

2016年大学生物专业英语期末考试英文短文4翻译答案

4. Finding Early Signs of Mad-Cow Disease(5分)

Disease damage: This microscopy image shows brain tissue damaged by Creutzfeldt-Jakob (可不译，照搬) disease. Researchers have made a list of blood proteins that act as early indicators of a group of diseases including bovine spongiform. encephalopathy (BSE), also known as mad-cow disease. The human form. of BSE, a fatal degenerative neurological disorder, called Creutzfeldt-Jakob disease

Biotech pioneer: Leroy Hood, president and cofounder of the Institute for Systems Biology, in Seattle, invented several tools, including the automated DNA sequencer that helped make it possible to sequence the human genome. Now, biotech pioneer Leroy Hood explains how Systems Biology will impact medicine.

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第11题

The child is()his father.

The child is（)his father.

A.called as

B.named as

C.named after

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