英语翻译7.a) how many dominoes are there in a double-six set of dominoes?b) how many spots are there on a double-six set of dominoes?
问题描述：
英语翻译
7.
a) how many dominoes are there in a double-six set of dominoes?
b) how many spots are there on a double-six set of dominoes?
答
7。
a）有多少多米诺骨牌是在那里的双个多米诺骨牌的呢？
b）有多少点，在双多米诺骨牌6集吗？
答
a一双6套骨牌有多少多米诺骨牌?
b一套骨牌上有多少个点双六?