对外经济贸易大学专升本时网络教育好，还是自考好...

辩证法与形而上学在真理观上的对立在于是否承认（ ）

A.真理具有相对性
B.真理具有客观性
C.真理具有主观性
D.真理具有绝对性

陈钢、何占豪创作的《梁祝》是著名的_________协奏曲。（ ）

A.小提琴
B.中提琴
C.钢琴
D.二胡

All the housewives who went to the new supermarket had one great amhition:to De the lucky?customer who did not have to pay for her shopping.For this was what the notice just inside the?entrance promised.It said:"Remember,once a week,one of our customers gets free goods.This?May Be Your Lucky Day!"
For several weeks Mrs.Edwards hoped,like ninny of her friends,to be the lucky customer.Unlike her friends,she never gave up hoping.The cupboards in kitchen were full of things which?she did not need.Her husband tried to advise her against buying things but failed.She dreamed of?the day when the manager of the supermarket would approach her and say:"Madam,this is Your Lucky Day.Everything in your basket is free."
One Friday morning,after she had finished her shopping and had taken it to her car,she found that she had forgotten to buy any tea.She dashed back to the supermarket,got the tea and went towards the cash-desk.As she did so,she saw the manager of the supermarket approach her."Madam,"he said,holding out his hand,"I want to congratulate you!You are our lucky customer and everything you have in your basket is free!"

Mrs.Edwards__________.

A.is always very lucky
B.had no friends
C.hoped to get free shopping
D.gets disappointed easily

糖皮质激素叙述正确的（　　）

A.促进胃酸和胃蛋白酶的分泌

B.加强脂肪吸收入小肠淋巴管

C.诱发或加剧溃疡病和胃病

D.长期用导致觉多

E.长期用导致失眠