我国的人民代表大会制度  [ ]

①保证了国家机关协调高效运转②是中国人民当家作主的最高形式 ③决定了我国人民民主专政的国家性质④保障了人民在国家机关直接行使管理国家的权力

A．①②

B．①③

C．②③

D．③④

A: Would you mind sending champagne and strawberries to my room at 1 a.m. please
B: ().

A. Yes, but the kitchen staff will leave at that time.

B. I’ll try, ma’am. But on Wednesday the kitchen staff will leave at midnight.

C. Not at all. But we only have apples.

D. Sorry, I can’t help you because it’s too late.