Some of the heat near the surface of the earth _____ electricity.
| A.is used to making | B.are used for making |
| C.is used to make | D.are used to make |
He is very angry because the bag _____ on the net a month ago hasn't arrived yet.
| A.being ordered | B.ordering | C.ordered | D.to be ordered |
When the old man recalled the old hard times, he always said, “ It was the first time that I ____ a full meal. I remembered it forever.”
| A.have eaten | B.had eaten | C.were eating | D.ate |
_____ food is hard to find, few birds remain throughout the year.
| A.What | B.Which | C.Where | D.That |
.UNESO is an international organization ,which _____ United Nations Educational, Scientific and Cultural Organization.
| A.is short for | B.is lack in | C.are short of | D.are lack of |
On Jan. 24 , 2012 ,Shen Zhou VIII returned to ____ earth from____ space successfully.
| A.the ; / | B./ ; the | C./ ; / | D.the ; the |