It must be kept in mind that _______ lifelong study can you survive in the high competitive society.
| A．until when | B．until then | C．only through | D．only when |
Every minute should be made full ___ of ___ our lessons well.
| A．to use ; study | B．use ; to study | C．used ; studying | D．used ; studying |
It is the first time that Mr. Smith ________ Wenzhou and I’d like to show him around.
| A．visits | B．visited | C．had visited | D．has visited |
They believe that there is __________ in the world.
| A．no such a car | B．no such car | C．not such cars | D．not such car |
Jack decided to buy himself an iPhone 4 _______ it means standing in line all night waiting.
| A．so that | B．as if | C．even though | D．however |
________________of the students who took part in the military training（军训） is 450．
| A．A number | B．A lot | C．Lots | D．The number |