猜你喜欢
- 1汽车以54km/s的速度匀速行驶,(1)若汽车以0.5m/s的加速度加速,则10s后的速度能达到多少?
- 2自己主动 要求承担某项任务的成语
- 3It was a quarter to eight.
- 4已知函数f(x)=ax2+(4a+2)x+4a-6,则使函数f(x)至少有一个整数零点的所有正整数a的值之和等于( ) A.8 B.20 C.26 D.28
- 5南美洲最高的山?
- 6Jim came to the city last year. 同义句 One year ___Jim _to the city
- 7Please translate the following sentence:May your life be full of love and joy!Love,cat.
- 81.IF YOU SPEAK A LOT,YOU WILL__SPEAK ENGLISH WELL.A.can B.BE ABLE TO C.ARE ABLE TO D.COULD
- 9已知反比例函数y=k/x的图像分布在第二、四象限,则在一次函数y=kx+b中,y随x的增大而——增大?减小?不变
- 10一个数除以1/4,等于这个数扩大四倍,判断题,是错的吗,我填的是错的.