Mr and Mrs Scott want to buy some new chairs for their new house. They come into a store and see some very good chairs on the floor.They like the color and want to know how much they are. They see a p
----- Jesus! I’m afraid I will fail my second attempt in the driving test. ----- In that case, there is nothing you can do ______ prepare for a third one. A. more than B. rather than
Life in 2060 Let us suppose it is now about A．D．2060．Let’s make believe （假装；虚构） it is about sixty years from now．Of course, things have changed and life is very di
的图象只需将y=3sin2x的图象 （ ）A．向左平移
个单位 B．向右平移
个单位D．向右平移