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【多选题】
营养素有功能有哪些?
A.
为机体提供能量
B.
构成机体的材料,提供身体生长、发育、和修补组织所需要的原材料
C.
调节生理功能,对人体产生多种调节作用。
D.
控制生理功能,对人体产生多种控制功能
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参考答案:
举一反三
【简答题】It is uncertain that A) how many body shapes there are B) how the taste buds arrange on your tongue C) food preference is a physiological choice D) whether our body shape is decided by the food we enj...
【多选题】According to INCOTERMS 2000, the following trade terms ( ) mean that the sellers must arrange goods transportation from port of shipment to the named port of destination.
A.
CFR
B.
FCA
C.
FOB
D.
CIF
【单选题】He wrote a lot of novels, ______ regarded as pieces.
A.
dozens of them
B.
dozens of which
C.
a dozen of which
D.
dozen of that
【简答题】How is furnture arragnemetn in America different from that in Japan?
【单选题】下面属于主轴正反转及停止指令的是( )
A.
M03 、M04、M05
B.
M08 、M09、M10
C.
G02 、G03、G04
D.
G40 、G41、G42
【单选题】---What can I do for you? ---I want two ______ eggs. A.dozen B.dozens C.dozens of
A.
dozen
B.
dozens
C.
dozens of
D.
【单选题】真核细胞结构基因的侧翼顺序是()
A.
外显子与内含子接头
B.
启动子、内含子、终止子
C.
编码区和非编码区
D.
启动子、増强子、终止子
E.
启动子、外显子、终止子
【单选题】We already have ______ pencils, but we need two ______ pens.
A.
dozen of, dozen
B.
dozens of, dozens
C.
dozens of, dozen
D.
dozens of, dozen of
【单选题】计算沉井刃脚向内挠曲,配置外侧竖向钢筋时,以下作用(荷载)中无需考虑的是:
A.
井壁自重
B.
刃脚下土反力
C.
刃脚外侧水压力
D.
刃脚外侧土压力
【单选题】听力原文: Greek firefighters plan to continue to work through the night to contain dozens of wildfires, including a massive blaze outside Athens,(7)authorities said. Greek Prime Minister, Kostas Karamanli...
A.
Fires only occurred near the Greek capital.
B.
Fires near the capital were the biggest.
C.
Fires near the capital caused casualties.
D.
Fires near the capital were soon under control.
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