In the market,vegetables are sold by_________ kilogram,I mean,by _________ weight.
| A．the;不填 | B．不填；不填 |
| C．the;the | D．不填；the |
Whenever I read the old letters, _____ was fairly often, sweet memories warmed my heart.
| A．who | B．which | C．when | D．that |
An expert says, “ I think it is unpredictable for nature. You don’t know what will happen but _________we are preparing.”
| A．somehow | B．somewhat | C．anyhow | D．someway |
When the young man was shown the evidence, he ______ and told everything he had done to the police.
| A．broke up | B．broke away |
| C．broke off | D．broke down |
According to the job advertisement, _____ will be given to the candidates with working experience.
| A．presentation | B．profession |
| C．preference | D．protection |
People depend on cars so much they forget to exercise their bodies and end up _______ various diseases.
| A．having developed | B．developed |
| C．developing | D．to develop |