Mum,I'd like to open my present______.I can't wait to know what it is.A.later B.at once C.tomorrow D.next week
问题描述：
Mum,I'd like to open my present______.I can't wait to know what it is.
A.later B.at once C.tomorrow D.next week
答
at once，你可以根据翻译就可以明白了，因为主人公迫不及待地想打开礼物，就用立刻马上的at once
答
B
答
B,at once马上
答
now
can't wait to do sth 迫不及待地想做某事
所以现在要打开礼物
希望采纳
答
B at once 立刻 马上
我想马上打开我的礼物,我不能再等待了.
答
Mum,I'd like to open my present box.I can't wait to know what it is.
如果我的回答对你有帮助，请及时采纳，谢谢！
选项是B。
因为at once的意思是“立刻”