They didn't go to the zoo b_____ of the heavy rain.根据句意及首字母补全单词!_英语解答

They didn't go to the zoo b_____ of the heavy rain.
根据句意及首字母补全单词!

人气：474 ℃　时间：2019-10-17 06:37:45

解答

because
because of 因为由于
因为下很大的雨,所以他们没有去动物园