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题目内容
（国家开放大学-理工英语3）
— What does your company specialize in?
— _______
单选题 (10 分) 10分
A.
Our company is very large.
B.
Our company specializes in flood-proof development.
C.
Our company is located in Beijing.
— _______
单选题 (10 分) 10分
A.
Our company is very large.
B.
Our company specializes in flood-proof development.
C.
Our company is located in Beijing.
参考答案
