问题
选择题
The total cost of their trip to Canada_____$ 8,000.
A．added up to
B．added up
C．added to
D．was added up to
答案
A
考查短语辨析。add up to 合计，达到符合句意。
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The total cost of their trip to Canada_____$ 8,000.
A．added up to
B．added up
C．added to
D．was added up to
A
考查短语辨析。add up to 合计，达到符合句意。