- Would you like ______ cheese before dessert?
A. any
B. a
C. some
D. one
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- There _____ some cheese on the table.
A. one
B. are
C. were
D. is
- There isn’t _______ bread on the table.
A. any
B. a
C. some
D. one
Match the following English words and phrases with corresponding Chinese meanings. (英汉匹配)
肠道杆菌之间常用的主要鉴别依据是 ( )
A. 形态染色
B. 毒力试验
C. 抗原构造
D. 生化反应
E. 以上都可以