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【单选题】
关于高等植物叶绿体中色素的叙述,错误的是( )
A.
叶绿体中的色素分离依据的原理是色素在层析液中的溶解度不同
B.
构成叶绿素的镁可以由植物的根通过协助扩散从土壤中吸收
C.
叶绿素可在蓝紫光区吸收大量光能用于光反应中ATP的合成
D.
黑暗中生长的植物幼苗叶片呈黄色是由于叶绿素合成受阻引起的
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【单选题】中国烹饪的主要技术环节包括烹饪原料的选择、原料的初步加工处理、原料的切割与配份、原料的预热处理与型胚处理、()及装盘。
A.
加工制作
B.
加工熟制
C.
加热烹调
D.
烹调调味
【单选题】______ I been there, I would teach him a good lesson.
A.
If
B.
If had
C.
Had
D.
Have
【单选题】下列各项中,不属于配比原则确认费用的基本规则的是 (    )。
A.
联系因果关系来确认费用    
B.
发生时不立即确认费用
C.
合理地分配费用       
D.
发生时立即确认费用
【简答题】完型填空。 Last year my English class was _1_ for me. First of all, it wasn't easy for me to understand the teacher when she _ 2_ to the class. To begin with, she spoke too quickly, and I couldn't _ 3 _ ev...
【判断题】新党章提出,实施巡视全覆盖,开展中央单位巡视、市县巡查,是巡视工作实践经验的总结,必须加以坚持和发展。
A.
正确
B.
错误
【单选题】The writer went to Fiji to ______.
A.
participate in a celebration
B.
teach children there how to use the computer
C.
make an adventure in the sea
D.
spend the holiday on the seashore
【单选题】The writer went to Fuji to____.
A.
participate in a celebration
B.
teach children there how to use the computer
C.
make an adventure in the sea
D.
spend the holiday on the seashore
【简答题】完型填空。 A doctor was once teaching a class of medical students at a famous 1 in London. An injured man was 2 in, and the doctor turned to 3 of the students and asked him, 'What is 4 with the man?' 'I do...
【单选题】There is an old saying _______ goes “Give a man a fish, and you feed him for a day. Teach a man to fish, and he can feed his belly the whole life”.
A.
that
B.
who
C.
when
D.
As
【多选题】中国烹饪的调味原理主要包括( )
A.
追求本味
B.
适口者珍
C.
讲究时序
D.
五味调和
E.
标准化调味
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