填空题

【参考答案】

将alternate改为alternative
<上一题 目录 下一题>
热门 试题

单项选择题
A．In Canada.B．Not in Canada.C．In their homeland.D．In the U. S.
A．In Canada.
B．Not in Canada.
C．In their homeland.
D．In the U. S.
单项选择题
A．Memory.B．Two kinds of memory.C．Short－term memory.D．An experiment on students.
A．Memory.
B．Two kinds of memory.
C．Short－term memory.
D．An experiment on students.
相关试题