1编号:2872题型:单选题测试正确率:75.27%

2编号:2871题型:单选题测试正确率:73.63%

3编号:2832题型:单选题测试正确率:26.41%

4编号:2831题型:单选题测试正确率:29.97%

5编号:2830题型:单选题测试正确率:30.42%

6编号:2829题型:单选题测试正确率:21.66%

7编号:2828题型:单选题测试正确率:60.53%

8编号:2800题型:单选题测试正确率:0%

We clean our______ everyday.

9编号:2799题型:单选题测试正确率:0%

The thief ran _____ yesterday.

10编号:2795题型:单选题测试正确率:0%

He has two sons, one is a doctor, _____ is a student.