China _______________a high-speed railway network covering almost all its cities with a population of of more than 500，000 by 2015．
A．is setting upB．will set up
C．has set upD．will have set up
D

試題分析：句意：中國在2015年為止將已經(jīng)建成了覆蓋所有城市超過50萬人口的高鐵網(wǎng)絡(luò)。這句話的時間是by 2015年，介詞by一般和完成式連用，2015年是將來的時候，所以用將來完成式，選D。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題

--- Jack, what about the lecture?
--- It is the most inspiring lecture that I _________ since I came to this university.
A．a(chǎn)ttendedB．have attendedC．a(chǎn)m attendingD．had attended

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

 A new company _____ here at present. They hope to finish it next month.
A．will be builtB．is builtC．is being builtD．has been built

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

--- Do you remember the first time you         with a foreigner?
--- Not really, but I remember it was in a KFC.
A. talked              B. had talked          C. have talked         D. are talking

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Considering your salary, you should be able to ____ at least twenty dollars a week.
A．set upB．set outC．set downD．set aside

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Many parents prefer kindergartens to spend more time teaching math and Chinese to help their kids _______ an early lead in primary school performance.
A．bring upB．take upC．build upD．a(chǎn)dd up

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

With Chang'e-3 successfully landing, China becomes the third country in the world that _______ on the moon.
A．landsB．has landedC．landedD．was landing

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Though buried in the ruins for about 70 hours after the earthquake, with great luck, the man managed to______.
A．recoverB．exist　　C．survive　D．rescue

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

----We could have come here much earlier in your car.
----I agree. But it _____.
A．is repairedB．was being repaired
C．had been repairedD．is being repaired

查看答案和解析>>

同步練習(xí)冊答案