That was a difficult question, but Mary still _________ to work it out.
（A）did
（B）failed
（C）kept
（D）managed
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更多大学英语（专升本）试题
- 1There’s lots of fruit _________ the tree.Our little cat is also in the tree.
- 2Our house is about a mile from the railway station and there are not many houses ________.
- 3-Dont forget to come to my party this evening!
- 4The need for more wood and more land help to protect our forests. _
- 5That company doesnt take credit cards, so customers have to pay _______.
- 6-I have won the first prize in the English competition.
