文档介绍：New Horizon College English Book IV
Key to Unit Seven
Section A
Section B
Research into Population ics
Geniuses and Better Parenting
Exercises Section A
1. Vocabulary
《读写教程 III》: Ex. III,
《读写教程 III》: Ex. IV, p. 159
《读写教程 III》: Ex. VI, p. 160
《读写教程 III》: Ex. VII,
《读写教程 III》: Ex. VIII, p. 62
《读写教程 III》: Ex. IX,
3. Word Building
《读写教程 III》: Ex. X, p. 164
《读写教程 III》: Ex. XI, p. 164
《读写教程 III》: Ex. XII, p. 165
6. Cloze
《读写教程 III》: Ex. XII, p. 166
Vocabulary
III. Fill in the blanks with the words given below. Change the form where necessary.
superficial variation descend distinct confront
bias feature extensive resemble potential
migrate exploit discount superiority
Some medical experts believe the chances of an explosive spread of the disease to Europe cannot be __________.
2. The report was ______ because it did not contain sufficient balance of views.
3. Perhaps it is a good idea to plant different kinds of roses. That would surely add ________ and charm to your garden.
4. Rightly or wrongly, I judged that the ________ risks in doing so were greater than any possible benefit that I could imagine.
5. __________ with the evidence, they admitted that, of all humans, Australians are the most distant from Africans ically.
1. discounted 2. biased 3. variation 4. potential 5. Confronted
6. In areas of high unemployment, workers tend to _________ to other part
of the country where more jobs are available.
7. The people here are said to be __________ from the Vikings
8. With the exception of teaching and nursing, these jobs require little 8
specialized training, and for most a good physical appearance is a _______
advantage.
9. The problem, he pointed out, was that though many Europeans had at one
time studied English, they retained only a ___________ knowledge of the
language.
10. A survey shows that women who have maintained and/or developed an
work of personal relationships