根據所給首字母、單詞或中文提示，補全信息。1.InancientChina，skylanternsweres

問題詳情：

根據所給首字母、單詞或中文提示，補全信息。

ancient China，sky lanterns were s________ out to ask for help when people in trouble.

tea produced a pleasant smell after it was ________(boil) in hot water for some time.

Great Wall，the biggest man－made object was ________(build) to protect the country and the people.

tea，one of the most famous drinks, was ________(discover)by accident.

5.Potato chips，the much-loved ________(脆)snack, were invented by mistake.

【回答】

　ed　t　overed　py

知識點：構詞法

題型：完成句子