A:more pleasant
B:less pleasant
C:pleasant
D:the most pleasant
①大雨倾____(A.qǐng B.qīng)盆
②乐趣____(A.qǔ B.qù)
③尽____(A.jǐn B.jìn)管
④系____(A.jì B.xì)红领巾
⑤孔隙____(A.xī B.xì)