1编号：22591题型：单选题测试正确率：67.83%
There are days in a week and Tuesday is day of the week.
2编号：15630题型：单选题测试正确率：66.67%
—There are sixty students in our class. And of us are boys.—Wow! You have forty girls!
3编号：15627题型：单选题测试正确率：75.61%
—What’s one fourth and a half? —It’s .
4编号：15626题型：单选题测试正确率：79.63%
It is said that the gravity on the Mars is only about of that on the earth.
5编号：15532题型：单选题测试正确率：33.16%
I think of the materials I listened to at the beginning of the exam easy.
提醒:
