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【多选题】
下列情况不属于食物中毒的有()
A.
暴饮暴食引起的急性胃肠炎
B.
食源性肠道传染病(如伤寒)和寄生虫病、人畜共患病
C.
食物过敏
D.
摄入某些有毒有害物质引起的以慢性毒害为主要特征的疾病
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参考答案:
举一反三
【单选题】听力原文:M: I have never heard such a fascinating lecture on solar energy. But you don't seem being impressed. Don't you like it, Rose? W: Well, I must admit that I dozed off most of the time during the l...
A.
Enjoyable.
B.
Too complicated.
C.
Interesting.
D.
Touching.
【单选题】细胞内主要阴离子是()
A.
蛋白质和有机磷酸盐
B.
HCO - 3
C.
SO 2- 4
D.
Cl -
E.
OH -
【单选题】I have not heard anything from him since his _______.
A.
departure
B.
fault
C.
foundation
D.
acceptance
【单选题】I have often thought 19 I did not take the first step and Dad did not 20 the operation, I would have never “heard” the love.
A.
survive
B.
live
C.
operate
D.
recover
【单选题】细胞内主要阴离子是
A.
Cl−
B.
HCO3−
C.
SO42−
D.
HPO42-
E.
OH−
【单选题】细胞内主要阴离子是
A.
Cl-
B.
HC03-
C.
SO42-
D.
蛋白质和有机磷酸盐
E.
OH -
【单选题】细胞内主要阴离子是
A.
Cl-
B.
HCO3-
C.
SO42-
D.
蛋白质和有机膦酸盐
E.
OH-
【单选题】细胞内主要阴离子是
A.
B.
C.
D.
蛋白质和有机磷酸盐
【单选题】研究主题大致可分为实验型研究与观察型研究,以下何者不是实验型研究的特性:
A.
属于回顾性研究
B.
有实验介入因子改变观察值或变量
C.
有因果关系之认定
D.
适用於临床、动物及细胞试验
【单选题】I have often thought 19 I did not take the first step and Dad did not 20 the operation, I would have never “heard” the love.
A.
since
B.
as
C.
if
D.
because
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