[单项选择] The only popular belief that Professor McKay is unable to provide evidence against is _______.
A. old-age sickness.
B. loose family ties.
C. poor mental abilities.
D. difficulties in maths.

[单项选择]The only popular belief that Professor McKay is unable to provide evidence against is （）.
A. old-age sickness.
B. loose family ties.
C. poor mental abilities.
D. difficulties in maths.

[单项选择]

What is the purpose of Professor McKay’s report
A. To look into the mental health of old people.
B. To explain why people have negative views on old age.
C. To help correct some false beliefs about old age.
D. To identify the various problems of old ag

[单项选择]Professor McKay is （） towards the tendency of more parents living apart from their children.
A. negative
B. positive
C. ambiguous
D. neutral

[单项选择]Eddie McKay, a once forgotten pilot, is a subject of great interest to a group of history students in Canada.
It all started when Graham Broad, a professor at the University of Western Ontario, found McKay’s name in a footnote in a book about university history. Mckay, was included in a list of university alumni who had served during the First World War, but his name was unfamiliar to Broad, a specialist in military history. Out of curiosity, Broad spent hours at the local archives in a fruitless search for information on McKay. Tired and discouraged, he finally gave up. On his way out, Broad’s glance happened to fall on an exhibiting case showing some old newspapers. His eye was drawn to an old picture of a young man in a rugby uniform. As he read the words beside the picture, he experienced a thrilling realization. "After looking for him all day, there he was, staring up at me out of the exhibiting case," said Broad. Excited by the find, Broad asked his students to continue his
A. The research into war history.
B. The finding of a forgotten hero.
C. The pilots of the two world wars.
D. The importance of military studies.