问题
判断题
在冬季室外采暖温度高于-15℃的地区,可设通气帽,以避免结冰时堵塞通气管口。( )
答案
参考答案:错
在冬季室外采暖温度高于-15℃的地区,可设通气帽,以避免结冰时堵塞通气管口。( )
参考答案:错
给下面的问句找出恰当的答语。 | |
( ) 1. What do you like to do in spring? ( ) 2. What do you like to do in summer? ( ) 3. What do you like to do in winter? ( ) 4. What do you like to do in fall? ( ) 5. What's your favourite season?
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