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【判断题】
蓝细菌含有光合色素,能进行光合作用。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】关于盐酸普鲁卡因的性质正确的是
A.
结构中有芳伯氨基，易氧化变色
B.
不易水解
C.
本品最稳定的pH是7.0
D.
对紫外线和重金属稳定
E.
为达到最好灭菌效果，可延长灭菌时间
【简答题】I try to stay away from people who attempt to be different just for the sake of it/being different.
【简答题】You will learn what a lender can do if a company does not repay a loan.
【简答题】I was told to stay away out the erous instruments.
【多选题】What should you do before you learn to speak well?
A.
You should learn to control your voice
B.
You should learn to control your whole body
C.
You should learn to control your nervousness
【单选题】I try to stay away from people who attempt to be different just for the ____ of it/being different.
A.
make
B.
sake
C.
fake
D.
lake
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