一．单项填空
21 The police had to ____ the evidence in order to arrest the thief.
A examine B check C test D prove
22 He wrote her a long letter expressing the fact ____ she would not misunderstand him.
A so as to B in order to C so that D for fear
23 My heart was filled with gladness because I was able to ____ my parents.
A intend B care C concern D attend
24 The relationship between the two countries has ____since the beginning of the talks on the border conflicts.
A eased B reduced C easy D comforted
25. It’s very dangerous to be ____ to the SARS virus without any protection.
A disclosed B uncover C affected D exposed
26. This medicine will _ ___ him of his cough.
A recover B cure C treat D heal
