通常人们可以靠思想、情感、兴趣、爱好等相互吸引,彼此交往,但是如要开辟和维护自己的交往渠道,形成良好的人际关系,则还要靠[ ]
A.信用
B.请客送礼
C.权势
D.金钱
答案:A
Please make my excuse at tomorrow's meeting. I've got too much work _____.
A.to do to come
B.doing coming
C.to do coming
D.doing to come
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