The population of the world ____ still ____ now.
A.has; grown B.is; growing C.will; grow D.is; grown
The public transport system in many cities in the world () by the local authority.A、is still ranB、are still runC、is still run
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We’ll leave the harbor right now. ________ for unmooringA.Stand-byB.get readyC.PrepairingD.stand still
China and India ( ) 40% of the world’s populationA.PresentB.RepresentC.StandD.preserve
" I must be going now." " Oh, it' s still early, _____ you stay a bit longer?"A、willB、wouldn' tC、won' tD、can
Mother finally ____ all the toys of her children since they are grown－ups now.A. give outB. give awayC. put awayD. put down
Which of the following statements is NOT true?A) World population is increasing at a rate of 150 per minute.B) Lower death rates also contribute to world population growth.C) The population of Columbia has been doubling every year for 21 years.D) The United States is usually doubling its population about every 87 years.
请认真阅读下面各题，从题中所给的A、 B、 C 、D 、四个选项中，选出最佳选项，21. The population of Jiangsu __ to more than twice what it was in 1949. The figure is now approaching 74 million.A. has grown B. have grown C. grew D. are growing
