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【单选题】
培养基灭菌时,若培养基中含有牛乳、血清等不耐热物质时,常用的灭菌方法是A.
巴氏消毒法
B.
间歇灭菌法
C.
高压蒸汽灭菌法
D.
超高温灭菌法
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举一反三
【简答题】即兴讲话具有哪些特点?
【简答题】上海市某服装厂在市场竞争中不断发展壮大，该厂的成功经验是：“人无我有，人有我优，人优我廉，人廉我转。”试分析这一成功经验的正确性。
【单选题】Which statement about the differences of news headlines between Chinese and English is correct?
A.
Many sorts of punctuation can be seen in both English and Chinese headlines and even in English ones. Comma is always used to replace the word “and” in order to save space.
B.
In English headlines, active voice is less frequently seen than passive voice.
C.
Tense in Chinese headlines is evident but more invisible in English ones. In particular, Chinese headlines usually avoid the past tense.
D.
Chinese headlines seldom have subjects and often have no articles. English versions have to keep the subject and add articles.
【单选题】“人无我有,人有我优,人优我廉,人廉我转”,在市场上只有处于( )地位的旅游企业才能运用此竞争战略。
A.
市场主导者
B.
市场挑战者
C.
市场跟随者
D.
市场利基者
【单选题】“人无我有，人有我优，人优我廉，人廉我转”，在市场上只有处于( )地位的旅游企业才能运用此竞争战略。
A.
市场主导者
B.
市场挑战者
C.
市场跟随者
D.
市场利基（缝隙）者
【单选题】Which of the following is INCORRECT?
A.
Technical degrees are not designed for transfer.
B.
The associate degree usually takes about two years to complete.
C.
The associate's is normally required before one can work at the bachelor's level.
D.
The associate degree may replace the first two years of a bachelor's degree.
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