题目内容
12.请听第10段材料,回答第18至20题.18.How many swim classes are being offered at the Community Pool?
A.20. B.50. C.15.
19.How much does each class cost?
A.l0. B.20. C.30.
20.Why must some students come to the swim skill show?
A.They have no Level 3 certificate(证书).
B.They have never attended Community Pool classes.
C.They want to pass the skill level test quickly.
分析 略
解答 CBB
点评 略
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