【简答题】Because of the high cost of private country clubs, many American families join their neighbors in building a community or______.
【单选题】It's high time that he settled down in the country and () a new life.
【单选题】Suppose Country A has a high average wage level and a high level of output per person, while Country B has a low average wage level and a low level of output per person. Which country can benefit from...
A.
Only Country A can benefit.
B.
Only Country B can benefit.
C.
Both Country A and Country B can benefit.
D.
Neither Country A nor Country B can benefit.
【简答题】TTL集电极开路门必须外接()才能正常工作。
【简答题】TTL 集电极开路门必须外接 ________ 才能正常工作。
【简答题】A in general B on average C by contrast D at length
【单选题】Secondary and higher education______available to all high school graduates in this country so far.
【单选题】What is the effective average sentence length in students’ writing?
A.
An average of 12-20 words
B.
A series of 10-word sentences
C.
A series of 35-word sentences
D.
None of them are right.
【单选题】Unemployment in that country is likely to remain high in 2011, and ____ for the next few years.