若菱形的两条对角线长分别是8、6,则这个菱形的面积是
24cm2.
题目分析:S=×6×8=24cm2.故答案为:24cm2.
根据短文内容,判断下列句子正(T)、误(F)。
Let’s go to Dongfang Clothing Store. It’s that time of year again! The store is fantastic sale! There are lots of things at a very good price in the store. They have T-shirts in all colors for 30yuan each. They have bags for both sports and school. They sell them for only 15 Yuan. They have black sweaters for only 20 Yuan. They have long white socks for only 5 Yuan. And that’s not all. You can go to the store and see for yourself.
小题1:At that time of year, the clothes are very cheap in Dongfang Clothing Store.
小题2:There are only sweaters, socks and hats in the store.
小题3:You can buy food and vegetables here, too.
小题4:They have sweaters in all colors in the store.
小题5:They have black socks for only 5 Yuan.
男性,39岁。1天前出现发热、腹泻,为黏液脓性鲜血便,有里急后重感。该患者的诊断可能是()。
A.肠结核
B.血友病
C.急性菌痢
D.消化性溃疡
E.直肠息肉