匿名使用者 1級 2020-05-11 回答

1、（由於）七星瓢蟲吃蚜蟲（因此）它是益蟲。

2、（由於）七星瓢蟲吃蚜蟲（所以）它是益蟲。

3、（因為）七星瓢蟲吃蚜蟲（因此）它是益蟲。

4、（因為）七星瓢蟲吃蚜蟲（所以）它是益蟲。

童話裡都是騙人的 1級 2020-05-11 回答

seven stars park is located at guilin lijiang， within only a few small tubular axial dongjiang river flow， covers an area of 100 hectares， due to the nearest seven peaks， like the big dipper fell to the ground。parks ” and “ “ the big dipper cabernet sauvignon， hump ” ” “ “ the crescent-hong ying， ” putuo stone forest landscape， such as possession of the mountain， river， holes， they lost beauty。there is a famous scenic spots in the area， hidden dragon cave， crescent moon rock， kung am， and camels hill， hidden dragon by the bank， the crescent moon rock and pavilion， children‘s playground， zoos， three general and smile tomb， mosques， bonsai arts and crafts， guihai steles， etc。as the largest guilin， most tourists， historic longest a comprehensive park。