1编号：41262题型：单选题测试正确率：94.79%
—CanI help you?— .
2编号：39989题型：单选题测试正确率：84.74%
—May I use your dictionary? Mine is at home.— .
3编号：34593题型：单选题测试正确率：72.63%
— , please.—K-E-Y.
4编号：30051题型：单选题测试正确率：70.28%
He’d like on summer vacation.
5编号：30050题型：单选题测试正确率：65.04%
—Would you like an apple?— .
6编号：3985题型：单选题测试正确率：44.3%
______ open the window?
提醒:
