. I think she always disagrees with him, ________?
| A．do I | B．don’t I | C．does she | D．doesn’t she |
The president of the World Bank says he has a passion for China, _______ he remembers starting as early as his childhood.
| A．where | B．which | C．what | D．when |
It was with the help of the local guide ________ the mountain climber was rescued.
| A．who | B．that | C．when | D．how |
Not once ________ to Michael that he could one day become a top student in his class.
| A．occurred it | B．it did occur | C．it occurred | D．did it occur |
The traffic on the main streets has a longer green signal than______ on the small ones.
| A．one | B．this | C．that | D．it |
People develop ______ preference for a particular style of learning at ______ early age and these preferences affect learning.
| A．a; an | B．a; 不填 | C．不填; the | D．the; an |