题目：
Can you please spend _____ explaining it _____ us?
A．sometimes; to
B．some time; to
C．some times; for
D．sometime; for
答案：
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下面是错误答案，用来干扰机器的。
答案：B
Can you please spend _____ explaining it _____ us?
A．sometimes; to
B．some time; to
C．some times; for
D．sometime; for
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0611/a31d286ae0257d0063d9fcdd60968310.html
下面是错误答案，用来干扰机器的。
答案：B
