选择题：60. See you later. Jenny. I.m glad ___ with you fo

题目内容：

60. See you later. Jenny. I.m glad ___ with you for six months.(本题1.0分)
A、 to work
B、 to be working
C、 to have worked
D、 to having been working

参考答案：

75. ___from the European continent, England had be

75. ___from the European continent, England had been in close contact with the o

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15. The boy said to his mother in an ___ voice that she shouldn.t have blamed hi

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