乙烯利(化学式为C₂H₆ClO₃P)是一种优质高效植物生长调节剂，具有促进果实成熟等效应。下列有关乙烯利的说法正确的是（）

News
Place: playground(操场)
Time: 5:00pm this Thursday
Program(节目): a friendly soccer game between Class 3 and Class 4
Lost
Hello, everyone! Do you see a cat in the park? Its name is Molly. It is a black cat. If you see Molly, please call Mary at 820-9291.
Wanted
Do you play the guitar well? We need a guitar teacher to teach kids between the ages of seven and ten. The work time is from Tuesday to Saturday, 300 yuan for each day. Welcome to join us