what causes them的答语是不是用because开头

what causes them的答语是不是用because开头 what causes them?的翻译 英语句子答语What is this?的答语是This is还是It is what is your for ourite subject?的答语是. What are you doing?的答语, what colors do you like 的答语 What is the man doing的答语 What's your idea的答语是什么 what's this in english 的答语 What's your age的答语是什么? Whats it like的答语 what a beautiful day的答语 What do you like的答语 what does always wear?的答语是什么? what’s going on的答语是什么 阅读What Causes Waves? what causes headache为什么是 causes , What are those?答语