【判断题】【消耗次数：1】
What are you talking about?
①
正确
②
错误
参考答案：
复制
纠错
相关题目
【单选题】
A: [填空]. Where was I? B: You were talking about your trip to South Africa.
①
What did I hear
②
Lets back up
③
Lets check in
④
What were you talking about
【判断题】
答题说明：句子没有语法错误请选择“正确”，有语法错误请选择“错误”You remember things every day, but what do you do it?
①
正确
②
错误
【单选题】
Information and opinion gap exercises have to have
some content ___ talking about.
①
worthwhile
②
worthily
③
worth
④
worthy
【单选题】
Of course, talking about something which affects them personally is _____motivating for students.
①
chiefly
②
correctly
③
currently
④
eminently
【单选题】
Information and opinion gap exercises have to have some content _____talking about.
①
worthwhile
②
worthily
③
worth
④
worthy
【单选题】
It is what you do rather than what you say ___ matters.
①
that
②
what
③
which
④
this
随机题目
【判断题】
设 G*是连通平面图 G 的对偶图, n*, m*, r* 和 n, m, r 分别为 G*和 G 的顶点数, 边数, 面数, 则 r* = n - 2。
①
正确
②
错误
【多选题】
集合A={a1,a2,...,an}（n≥2）上○运算定义如下: ai,aj∈A, ai○aj=ai，下面说法正确的是：
①
无逆元；
②
可结合；
③
有幺元；
④
运算封闭。