对
错
第1题:
此题为判断题(对,错)。
第2题:
We can infer from Dr. Myers and Dr. Worm’s paper that ________.
[A] the stock of large predators in some old fisheries has reduced by 90%
[B] there are only half as many fisheries as there were 15 years ago
[C] the catch sizes in new fisheries are only 20% of the original amount
[D] the number of larger predators dropped faster in new fisheries than in the old
第3题:
此题为判断题(对,错)。
第4题:
听力原文:Banks make money in the foreign exchange dealings not on profit margin but on volume.
(8)
A.Banks make money in foreign exchange business because of profit margin.
B.Banks make money from the price spread in the foreign exchange market.
C.Banks make money in foreign exchange business on profit as well as on volume.
D.Banks make money in foreign exchange business because of the great volume.
第5题:
We can infer from Dr Myers and Dr. Worm’s paper that
A. the stock of large predators in some old fisheries has reduced by 90%. B. there are only half as many fisheries as there were 15 years ago. C. the catch sizes in new fisheries are only 20% of the original amount. D. the number of larger predators dropped faster in new fisheries than in the old.
第6题:
第7题:
第8题:
英译中:You can make long distance calls from your room.
第9题:
What are three benefits of class of service?()
第10题:
students enjoy shooting
students are eager to be soldiers
safety is a problem
students can make guns
第11题:
with great respect
neutral and understanding
favorable with a bit contempt
critical
第12题:
It can make a slow network faster.
It can prioritize latency-sensitive traffic.
It can eliminate congestion.
It can control congestion.
It can allocate bandwidth for different classes of traffic.
第13题:
此题为判断题(对,错)。
第14题:
Which of the following statements about the warm-blooded mammals is true according to the text?
A. They can change their environments.
B. They can adjust body heat to keep their ideal temperature.
C. They can make food from chemicals.
D. They get most of their heat from the environment.
第15题:
此题为判断题(对,错)。
第16题:
此题为判断题(对,错)。
第17题:
第18题:
第19题:

第20题:
What are three benefits of class of service?()
第21题:
It can make a slow network faster
It can prioritize latency-sensitive traffic
It can elimitane congestion
It can control congestion
It can allocate bandwidth for different classes of traffic
第22题:
appeared more than five minutes long
was used by an British film maker
generated great panic among the first audiences
roused great excitement
第23题:
we are interested in them
they can stop us from hitting other cars
they can help us stay safely on the seats
they are made of strong materials