你可以帮我递一下那份考卷吗？ (do sb. a favor)
查看答案
比尔盖茨是个聪明能干的商人，微软的巨大成功使他成为一个强人。 (make sb.sth.)
因为没有亲生儿女，他们决定领养一个孤儿。 (adopt,orphan)
他正忙于处理一个棘手的问题。 (be busy doing⋯)
Opening up to trade resembles migrating in the way that______.
A. they relate to the formation of habits
B. they change the prices of goods
C. they cause the miscalculation of trade gains
D. they are the effect of established brands
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