23.—I have ______ high temperature and ______ sore throat.
—Well, you may have the flu.
A.a; a | B.the; the | C.the; a | D.a; the |
6. Some of the exercises appear to be _____ ones that you have done, but after taking _____ second look, you will find that they are different.
A./; the | B.the; the | C.the; a | D.the, / |
Last month, thousands of workers in that city went on _____ strike, demanding lower taxes and ______ end to cutting staff members.
A.a; the | B.a; an | C.不填; an | D.不填; the |