缺素培养液 culture solution of element deficient

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名词解释题
缺素培养液 culture solution of element deficient
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第1题:

101 Using the situation stated in the Special window, which WBS element is behind schedule but under budget?

A. Element P

B. Element Q

C. Element R

D. Element S

E. None of the above


正确答案:D

第2题:

[A] malignant [B] deficient [C] ineffective [D] feeble


正确答案:B

本题考查考生通过上下文选择适当的形容词的能力。空格处填入的形容词修饰listening behavior,说明“__2__听的行为会造成父母和孩子之间沟通不好”。[A]项malignant“恶性的,恶意的”贬义程度太深,不适合描述父母和孩子之间的行为。[D]项feeble “无效的,无力的”,形容人时表示“虚弱无力的”,形容事物时表示“无效的,无力的”,和[C]项ineffective“无效的,无能的”近义,如a feeble argument/joke无力的证据/干巴巴的笑话。由紧接着的下文的举例可知,这里说的听的行为是指主观上拒绝倾听。因此强调客观效度的[C]、[D]项也不适合。[B]项deficient“不完善的,有缺点的,有缺陷的”,意为not good enough,在文中指“不完善的听的行为”。符合文意。

例句补充:She developed a malignant tumor in her breast(她得了恶性乳腺癌);Our prisons are our most deficient social service(监狱是我们社会服务中最不完善的地方);This plan is ineffective(这个计划不奏效);Some Party organizations are feeble and lax(一些党的组织松散而无力)。

第3题:

Using the situation stated in the Special window, which WBS element has a favorable cost variance of $150?

A . Element P

B . Element Q

C . Element R

D . Element S

E . None of the above.


正确答案:C

第4题:

Maoris have adopted many aspects of()and more and more New Zealanders now share in the rich heritage of()

AAmerican culture/Asian culture

BWestern culture/Asian culture

CAmerican culture/Maori culture

DWestern culture/Maori culture


D

第5题:

雏鸡发生脑软化症的原因是()。

A、缺维生素A

B、缺维生素D

C、缺维生素E

D、缺维生素K


答案:C

第6题:

102 Using the situation stated in the Special window, which WBS element has a favorable cost variance of $150?

A. Element P

B. Element Q

C. Element R

D. Element S

E. None of the above


正确答案:C

第7题:

Three short paragraphs are quite()when you write a cover letter.

A. sufficient

B. efficient

C. deficient


参考答案:A

第8题:

Using the situation stated in the Special window, which WBS element is behind schedule but under budget?

A . Element P

B . Element Q

C . Element R

D . Element S

E None of the above.


正确答案:D

第9题:

分别用缺乏N,P,K,Ca,Fe,Zn的6种培养液培养苗木,苗木幼嫩部分最先表现出缺素症的是_____培养液。

A.缺N

B.缺P

C.缺K

D.缺Ca

E.缺Fe

F.缺Zn


正确答案:EF

第10题:

完全培养液 complete culture solution


正确答案: 含有植物生长所必需的全部营养元素的适应于植物所需pH、养分形态和生理平衡的培养液。

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