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【判断题】

40 percent fluctuation in terms of negotiation price is normal when conducting business in India. ( )

A.
正确
B.
错误
举报
参考答案:
参考解析:
.
刷刷题刷刷变学霸
举一反三

【多选题】1弧菌属与肠道杆菌比较,其主要不同点是

A.
革兰染色阴性
B.
一端单鞭毛而运动活泼
C.
营养要求不高
D.
于碱性而非酸性培养基上生长
E.
氧化酶试验阳性

【多选题】1关于霍乱的叙述,下列正确的有

A.
传播途径主要是通过污染的水源或食物经口摄入
B.
只需少量细菌(102~103)即可使人感染发病
C.
细菌入侵肠上皮细胞和肠腺而损伤肠壁
D.
为人畜共患病
E.
致病是通过肠毒素作用于小肠上皮细胞受

【单选题】1下列平板中,用于霍乱弧菌分离培养的平板是

A.
TCBS平板
B.
EMB平板
C.
麦康凯平板
D.
SS平板
E.
MH平板

【多选题】Which of the following statements can serve as explanations for the statement “He always arrives earlier than the appointed time.”?

A.
He is raised so.
B.
I’ve kept a record and he is always fifteen minutes earlier.
C.
He hates wasting other people’s time.
D.
We should give him a different time next time so that he can arrive just as we expect.

【单选题】1不属于霍乱弧菌检查的是

A.
动力观查
B.
制动试验
C.
庆大琼脂培养
D.
碱性胨水增菌培养
E.
荚膜肿胀试验