1编号:22821题型:单选题测试正确率:59.55%

Xiao Shenyang says that        job is to make people happy.

2编号:22820题型:单选题测试正确率:59.33%

—Sally, could you go and help your father wash the car? —Why      ? I’m busy now. Amy is lying on the grass doing nothing.

3编号:22819题型:单选题测试正确率:66.12%

My first teacher,Ms. Yao, was very strict with       .

4编号:22818题型:单选题测试正确率:46.53%

It's too hot today. Please give       a bottle of orange.

5编号:22817题型:单选题测试正确率:84.89%

—Is your brother running in the park? —No,        is swimming in the river.

6编号:22744题型:单选题测试正确率:72.22%

若m表示一个两位数,n表示一个三位数,要把n放在m的左边,那么所组成的五位数应表示为()

7编号:22743题型:单选题测试正确率:77.78%

若m表示一个两位数,n也表示一个三位数,要把m放在n的左边,那么所组成的五位数应表示为()

8编号:22742题型:单选题测试正确率:82.02%

若x表示一个两位数,y也表示一个一位数,要把y放在x的左边,那么所组成的三位数应表示为()

9编号:22741题型:单选题测试正确率:86.52%

若x表示一个两位数,y也表示一个两位数,要把y放在x的左边,那么所组成的四位数应表示为()

10编号:22740题型:单选题测试正确率:76.88%

若a表示一个三位数,b表示一个一位数,要把a放在b的左边,那么所组成的四位数应表示为()