—Many new cars are to be shown in Wanda Square, Longyan.
—If so, I will buy for my dear wife.
| A．it | B．one | C．that | D．this |
Scientific researches show that to _________ a language one had better often get exposed to it.
| A．acknowledge | B．access | C．acquire | D．assess |
Recently a survey ____ prices of the same goods in two different supermarkets has caused a heated discussion among citizens.
| A．comparing | B．compared | C．compares | D．being compared |
With international ______ and education exchanges increasing every year, the number of Chinese students studying abroad has increased rapidly.
| A．cooperation | B．competition | C．construction | D．conflict |
ItisthefirsttimethatI_______thiskindofmooncake.
| A．enjoyed | B．haveenjoyed | C．enjoy | D．had enjoyed |
Herealizedshewascrying________whathehadsaid.
| A．because | B．becauseof | C．as | D．since |