A.scanning B.skimming C.thorough reading D.critical reading
单项选择题26()
A.appreciate B.appointed C.approved D.appropriate
单项选择题The author uses the examples of a tycoon and a taxi-driver to show that ()
A.different people have different ideas about the telephone B.high income is the precondition for the use of telephone C.telephone is essential only to those people whose career depends on it D.working people need a telephone