根据所给图片判断句子正(T)误(F)。 ( )(1) His hairs are green. ( )(2) It’s a pen. ( )(3) There is a T-shirt. ( )(4) She was very happy. ( )(5)Vegetables are in the basket. ( )(6)She is a taikonaut.
把3千克茶叶平均分成5份,每份是千克. .(判断对错)
甲数比乙数多40%,则乙数比甲数少40%. (判断对错)
任何一个质数的全部约数的和一定比它本身多1. .
18是倍数,6是约数. .(判断对错)
因为两个数互质,所以这两个数都是质数. .(判断对错)