题目内容
听下面一段材料, 回答第1-2题。
1. What's the problem with the heaters?
A. They make much noise.
B. They are too hot.
C. They all broke.
B. They are too hot.
C. They all broke.
2. How many heaters did the man's company buy?
A. 15.
B. 12.
C. 4.
B. 12.
C. 4.
1-2: AB
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