题目内容
(请给出正确答案)
提问人:网友meiguixiaoya
发布时间:2022-01-06
[主观题]
A great deal of reseach______ (do) into the possible causes of cancer.
简答题官方参考答案
(由简答题聘请的专业题库老师提供的解答)
查看官方参考答案
A、John F. Kennedy
B、George Washington
C、Abraham Lincoln
D、James Truslow Adams
A、Language can create new forms by itself.
B、Children can create language without learning.
C、Speakers can create new sentences with old words.
D、New words are created every day.
为了保护您的账号安全,请在“简答题”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!