We ear comude from the text that .A. American cities are changing far the worseB. people have different views on American citiesC. many people are now moving from American citiesD. the population is decreasing in older American cities - itgle

题目

We ear comude from the text that .

A. American cities are changing far the worse

B. people have different views on American cities

C. many people are now moving from American cities

D. the population is decreasing in older American cities

相似考题

1.thanks tobe inferior toout of the questionin one way or the otherto protect … from1.We’ve got to make our decision ________. 2.He raised his arm to _______ his face from the blow. 3.You can’t go to the wedding in that old shirt; it is quite _____. 4.He hasn’t made enough effort, therefore his work _______ mine. 5.The company has had a successful year, ____ mainly to the improvement in export sales.

2.The world market is__________ changing. We must anticipate the changes and make timely adjustments.A.stably B.constantly C.scarcely D.occasionally

3.能量RNI和EAR的关系为( )。A.RNI= EAR -2SD B.RNI= EAR +2SD C.RNI=1.2×EAR D.RNI= EAR

4.能量的RNI等于A、EARB、EAR+2SDC、EAR-SDD、EAR-2SDE、1．2×EAR

更多“We ear comude from the text that .A. American cities are changing far the worse B. pe ”相关问题

第1题：

能量RNI和EAR的关系为（　　）。

A.RNI＝EAR－2SD

B.RNI＝EAR＋2SD

C.RNI＝1．2×EAR

D.RNI＝EAR

答案：D
解析：
能量的摄入量与需要量呈正相关。它与其他营养素不同，没有EAR和RNI的区别，或者说它的EAR等于它的RNI。
第2题：

下列关系正确的是

A.EAR＜RNI＜UL
B.EAR＞RNI＞UL
C.EAR＜UL＜RNI
D.RNI＜EAR＜UL
E.UL＜EAR＜RNI

答案：A
解析：
第3题：

1、下列是可以放置在＜from ＞和＜/from＞之间的标记，其中用于定义一个用户可键入多行文本的标记是
A．＜select＞
B．＜input＞
C．＜text＞
D．＜textarear＞

错误
第4题：

能量RNI和EAR的关系为（　　）。

A.RNI=EAR-2SD
B.RNI=EAR+2SD
C.RNI=1.2×EAR
D.RNI=EAR

答案：A
解析：
能量的摄入量与需要量呈正相关。它与其他营养素不同，没有EAR和RNI的区别，或者说它的EAR等于它的RNI。
第5题：

混合保护气体具有良好的综合性能，有（）等。
AAr+O₂
BAr+CO₂
CAr+He
DAr+H₂
EAr+N₂
FAr+CO₂+O₂

A,B,C,D,E,F
略
第6题：

2、当人群营养素需要量的分布近似正态分布时，该营养素EAR与RNI的关系是
A．EAR=RNI-2SD
B．RNI=EAR-2SD
C．EAR=RNI+2SD
D．RNI=EAR+2SD
E．RNI=EAR+SD

RNI=EAR+2SD

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