10.Last year was the warmest year on record,with global temperature 0.68℃__________ the average.( )
A. | below | B. | on | C. | at | D. | above |
8.-Did you have difficulty finding Ann's house?
-Not really.She__________ us clear directions and we were able to find it easily.( )
-Not really.She__________ us clear directions and we were able to find it easily.( )
A. | was to give | B. | had given | C. | was giving | D. | would give |
7.The traffic rule says young children under the age of four and __ less than 40pounds must be in a child safety seat.( )
A. | being weighed | B. | to weigh | C. | weighed | D. | weighing |
6.It is uncertain __ side effect the medicine will bring about,although about two thousand patients have taken it.( )
A. | that | B. | what | C. | how | D. | whether |
5.The experiment shows that proper amounts of exercise,if __ regularly,can improve our health.( )
A. | being carried out | B. | carrying out | ||
C. | carried out | D. | to carry out |
4.I guess we've already talked about this before but I'll ask you again just __.( )
A. | by nature | B. | in return | C. | in case | D. | by chance |
3.It rained heavily in the south. serious flooding in several provinces.( )
A. | caused | B. | having caused | C. | causing | D. | to cause |
2.Traditional folk arts of Tianjin like paper cutting at the culture show of the 2010Shanghai World Expo.( )
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A. | are exhibiting | B. | is exhibiting | ||
C. | are being exhibited | D. | is being exhibited |