The Smiths have three daughters, one a baby, and ________ twins of twelve.
A.another | B.the other |
C.others | D.the others |
Those were the graduate assistants ______ to do the research work in the lab.
A.to whom it was their responsibility | B.whose responsibility there was |
C.whose responsibility was | D.of whom with the responsibility |
It was dark in the cave so she ______ a match.
A.struck | B.hit | C.fired | D.burned |
. ______ me most was that the young boy who had lost both arms in an accident could handle a pen with his feet.
A.That amazed | B.It amazed | C.Which amazed | D.What amazed |
It is quite common for a working man to make ______ for his old age by putting aside enough money to live on.
A.adjustment | B.supply | C.assurance | D.provision |
Classification is a useful ______ to the organization of knowledge in any field.
A.means | B.approach | C.mode | D.manner |