A survey was carried out on the death rate of those who were infected by SARS,
________were surprising.
A.as results | B.which results |
C.the results of it | D.the results of which |
He had decided to give it up , but on____ second thoughts he decided to try___
third time.
A.the; a | B./ ; / | C.a; a | D./ ; a |
.As is known to all,____ tiger is in____ danger of dying out.
A.a; a | B.the; / | C.a; / | D.the; the |
British people always talk about wether.
A.the; the | B./ ,/ | C./; the | D.the; / |
He is doctor at all. Don’t trust him.
A. no | B. not | C.any | D.a |
He is a member of our .
A.brain power | B.brains power | C.brain powers | D.brains powers |