课时作业(三十二) 选修7 unit 2 robots ⅰ.单项填空 1．(2014·石家庄质检)—goodbye！i’ll come back to see you before long. —________. a．all right b．all the same c．no problem d．take care 2．(2014·湖南省六校联考)—________the change of the schedule________？ —oh，god！i forgot all about it.i’ll do it right now. a．has；been announced b．is；announced c．has；announced d．had；been announced 3．(2014·株州一模)it is these poisonous products________can cause the symptoms of the flu，such as headaches and aching muscles. a．who b．that c．how d．what 4．(2013·合肥市第三次教学质量检测)along chao lake________，hefei，which is the political，economic and cultural centre of anhui province. a．stands a booming city
