. The questionnaire takes ______ ten to fifteen minutes to complete and can be used along with the assessment interview.
A.mainly |
B.punctually |
C.approximately |
D.Precisely |
. As there is less and less coal and oil, scientists are exploring new ways of making use of ______ energy, such as sunlight, wind and water for power and fuel.
A.primary |
B.alternative |
C.instant |
D.Unique |
. It seems that living green is______easy and affordable. A small step masks a big difference.
A.exactly |
B.fortunately |
C.surprisingly |
D.hardly |
. Americans eat______vegetables per person today as they did in
A.more than twice |
B.as twice as many |
C.twice as many as |
D.more than twice as many |
. — Why do so many people go fishing in winter?
— They say fish in winter tastes better than ____ in summer.
A.those |
B.one |
C.that |
D.it |
. -----What makes him happy?
-----_____a prize in the computer contest.(which of the following are right)
A Because of winning B. For be won C. Wining D. His wining