______ application of transgenic (转基因) technology should be restricted on all food production and the government should take ______ “scientific attitude” toward food, Yuan Longping said.
A．The ; a B．An; the C．The; the D．An; a
—Do you think you will be able to finish your writing by five o’clock today?
—______. I’ll be busy with experiments all day.
A．Not a chance B．Not a little C．Not to mention it D．Not a big deal
—How would you like your tea?
—______.
A．Very quickly B．As it comes, please C．Very much D．I don’t like tea
You can make a ______ by turning off the light after you leave the house.
A．difference B．decision C．promise D．mistake
—How old is Ms Jessica?
—Don’t ask her how old she is—she’s really ______ about it.
A．particular B．cautious C．sensitive D．anxious
To be ______ changing times you cannot have your body in the 21st century and your head back in the past.
A．in step with B．in front of C．together with D．apart from
