严谨
严格
猜你喜欢
- 1The young man ______ Australia and now he lives in China.
- 2一件服装标价200元，若以6折销售，仍可获利20%，则这件服装的进价是（ ） A.100元 B.105元 C.108元 D.118元
- 3有a.b.c.d.e五个数.a.b.c.d四个数的平均数是21.5,a.b.c.d的平均数是22.25,a.d.e的
- 4The announcement —all flights were cancelled because of bad weather greatly distressed the waiting
- 5当a=,b=时,a²+2ab+2b²-4b+5有最小值,最小值是,
- 6求5篇初中生英语作文
- 7帮忙看看这些词语填空!
- 8在标准状况下,co和co2混合气体的质量为36g,体积为22.4L,则co所占的体积是?
- 9三相对称负载三角形连接时,线电压就是相电压.所以线电压最大值是相电压有效值的根号2倍
- 10a group of people who play a game or sport together against another group