第1题:
● Free float is the amount of time that an activity may be delayed with out affecting the _____.
A Early start of the succeeding activities.
B Late start of the succeeding activities.
C Project finish.
D Cost of the project.
E None of the above.
第2题:
The negative feelings generated during the day tend to ________.
[A] aggravate in our unconscious mind
[B] develop into happy dreams
[C] persist till the time we fall asleep
[D] show up in dreams early at night
第3题:
8.What did you do ___________your day___________ ?
A. at,out
B. on,leave
C. at,way
D. on,off
第4题:
A. take
B. have taken
C. will take
D. took
第5题:
第6题:
第7题:
During a fire drill on a vessel, what action is required?()
第8题:
May; Can
Must ; Need
Could ; Must
Need ; Would
第9题:
第10题:
people need more time to do other things
people buy too many gifts for Christmas
people can hardly afford to buy a lot of gifts
people waste too much time going shopping
第11题:
第12题:
第13题:
A. that
B. what
C. which
D. who
第14题:
Clerk: Please fill out the form.
Guest: All right. , please?
Clerk: It's August, the thirteenth.
A. What day is it today
B. What's the number
C. What's the date today
D. What's the time now
第15题:
What did Henry learn from the newspaper that day ?
A A valuable suitcase was missing .
B A man stole money from a bank .
C A woman ran away from home
第16题:
During a fire drill on a vessel, what action is required? ______.
A.Start each fire pump.
B.Launch and run a lifeboat.
C.Inventory rescue and fire equipment.
D.Inspect fire hoses
第17题:
第18题:
第19题:
Why did the early settlers come to America? Who were the Pilgrims? Who were the Puritans? What were the features in the colonial period which had influence on later American development?
第20题:
He was so afraid that he ran away.
He managed to put it out.
He was scared and didn’t know what to do.
第21题:
第22题:
Total float for the activity is 9 days.
The early finish date ofthe activity is the end ofthe day on the 14th.
The late finish date is the 25th.
The activity can be completed in 2 days ifthe resources devoted to it are doubled.
第23题: