听力原文:M: How are your new neighbors?
W: They are wonderful people. I'm happy now. I was really tired of the quarrelsome couple that lived here before.
Q: What is the woman's opinion about her new neighbors?
(15)
A.She finds they are a happy couple.
B.They quarrel with some people.
C.She is tired of them.
D.They are very good people.
第4题
安全阀必须实行定期检验,包括清洗、研磨试验和调整校正,安全阀的定期检验()年至少进行一次。
A.半
B.一
C.二
D.三
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