施工合同示范文本规定,合同约定有工程预付款的,其预付时间应不迟于约定的开工日期前( )天。
A.7 B.14 C.15 D.30
参考答案:A
Once there lived a man in a small town. He often said, “If I have lots of gold, I shall be the happiest man in the world.”
One day he was traveling in North Africa. He lost his way and he was so hungry and thirsty that he couldn’t walk any more. There were only stones and sand around. Just then he saw a bag on the sand. He took it up. But when he opened it, he saw it was full of gold.
He left the bag on the sand and cried, “ What is the use of gold to a hungry man?”
小题1: What did the traveler love best?
小题1:
A.Food
B.Drinks
C.Stones
D.Gold小题2: “He lost his way” means____________________.
小题2:
A.“he didn’t know where he was and where to go
B. “he didn’t know where he came from”
C.“he didn’t know how to return home”
D. “he lost what he had on the way”小题3: When he found a bag full of gold he felt______________.
小题3:
A.happy
B.hungry
C.thirsty
D.sad小题4: What’s the most useful to a hungry man?______________.
小题4:
B.Gold
C.Money
D.Stones
填土压实的影响因素有()
A.压实机械
B.压实功
C.铺土厚度
D.填土的含水量