第1题:
A.Binary backups are usually faster than text backups
B.Binary backups are usually slower than text backups
C.Text backups are human-readable while binary backups are not
D.Binary backups are not portable across different operating systems
第2题:
Harry didn't believe Jack because______.
A.Jack often made jokes with him
B.Mike was much shorter and thinner than he
C.Mike was new in the class
D.he didn't know Mike at all
第3题:
Every vessel should at all times proceed at a safe speed.Safe speed is defined as that speed where ______.
A.no wake comes from your vessel
B.you can stop within your visibility range
C.you can take proper and effective action to avoid collision
D.you are traveling slower than surrounding vessels
第4题:
Mike is()than Jack.
Acareful
Bcarefully
Cless careful
Dmore carefuler
第5题:
you get more information than a girl
you get less information than a girl
you collect information faster than a girl
you collect information more slowly than a girl
第6题:
careful
carefully
less careful
more carefuler
第7题:
you can stop within your visibility range
you can take proper and effective action to avoid collision
you are traveling slower than surrounding vessels
no wake comes from your vessel
第8题:
lower than;can lubricate
lower than;can cool
higher than;can enter
higher than ;cannot enter
第9题:
EMS provides better services than the private couriers
the private couriers are as cheap as EMS
the private couriers are faster than EMS
EMS is always cheaper than the private couriers
第10题:
Binary backups are usually faster than text backups
Binary backups are usually slower than text backups
Text backups are human-readable while binary backups are not
Binary backups are not portable across different operating systems
第11题:
第12题:
as fast, if not faster than, anyone else
as fast as, if not more fast than, anyone
as fast as, if not faster than, anyone else
as fast, if not faster than, anyone
第13题:
根据下列材料请回答 41~45 题:
C
Harry was a boy of fourteen years old.He was tall and stron9.And he ran the fastest in his class.So everyone was very proud of him in his class.A new student came to his class a month ago.His name was Mike.He was thin and short.But his classmates found that he ran very fast while they were playing football.They wanted to know if Mike could run faster than Harry.Jack,one of
Harry’S friends,told Harry about it.Of course,Harry didn’t believe it.
“Why not have a race with him?”said Jack.“That’s a good idea l',said Harry.“Go to tell the unlucky boy.I'll have a race with him tomorrow morning.”
Early the next morning,Harry got ready for the race.He was sure that he could be first.Jack didn’t wake up on time and couldn’t go with him.That evening Jack went to see Harry.They began to talk about the race.Harry’S grandma heard them in the next room.She came in and asked,“What’S the result,Harry?”
“I was the second.Grandma.”answered Harry.
“Congratulations to you!”the old woman said happily.“And how was Mike?”
“He was the last but one.”
第 41 题 Harry”classmates were proud of him because______.
A.he was tall
B.he was the top student in his school
C.he ran fastest in his class
D.he was strong
第14题:
The velocity of the apparent wind can be more than the true wind,and come from the same direction,if certain conditions are present.One condition is that the ______.
A.Ship's speed must be less than the true wind velocity
B.True wind must be from dead astern
C.True wind velocity must be faster than the ship's speed
D.True wind must be from dead ahead
第15题:
第16题:
Which of the following is an advantage of using non-ECC memory over ECC memory?()
第17题:
第18题:
you can stop within your visibility range
the vessel is not subject to vibrations
you are traveling slower than surrounding vessels
you can take proper and effective action to avoid collision
第19题:
it will be faster and cheaper than manual labor
it can climb mountainsides, drill holes, insert bars and cement
it can collect data on the slope’ s stability
it can drill without a human being on board
第20题:
the faster it will evaporate
the slower it will condense
the slower it will evaporate
the faster it will flow
第21题:
ECC is faster than non-ECC
Non-ECC is faster than ECC
Non-ECC is more expensive than ECC
Non-ECC checks for memory errors
第22题:
you can stop within your visibility range
you can take proper and effective action to avoid collision
you are traveling slower than surrounding vessels
no wake comes from your vessel
第23题:
the sound of plane engine travels slower than the plane
the frequency of the sound alters
the passage does not mention it
the pressure decreased when the plane flies in the air