1编号:29486题型:单选题测试正确率:59.24%
在△ABC中,如,那么△ABC是( )
2编号:29485题型:单选题测试正确率:71.15%
下列多项式乘法中,不能用平方差公式计算的是( )
3编号:29484题型:单选题测试正确率:33.19%
绿色植物靠吸收光量子来进行光合作用,已知每个光量子的波长约为0.000 688毫米,则每个光量子的波长可用科学记数法表示为( )
4编号:29483题型:单选题测试正确率:66.57%
下列运算正确的是( )
5编号:29474题型:单选题测试正确率:91.48%
—Is the boy opening the door?— .
6编号:29473题型:单选题测试正确率:89.79%
—What you doing, Bob?—I am learning a Chinese song.
7编号:29472题型:单选题测试正确率:93.48%
— are you doing ,Simon?—I have finished my homework, and now I am playing the computer games.
8编号:29471题型:单选题测试正确率:92.37%
—Alice, turn down the TV, please.I on the phone.—Oh, sorry.
9编号:29470题型:单选题测试正确率:92.79%
—May I speak to Mr. Morgan ?—Sorry. He on the farm.
10编号:29469题型:单选题测试正确率:94.56%
Look! The boy a picture.
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