In recent years there has been a continuously growing concern over the effects of the use
A.tender
B.obstinate
C.delicious
D.artificial
A.tender
B.obstinate
C.delicious
D.artificial
第1题
In recent years, computer are being made ______.
A.smaller and cheaper
B.larger and more expensive
C.more difficult to use
D.to work more slowly
第2题
The milder winters of recent years make the pine beetle population ______.
A.decrease
B.increase
C.keep in check
D.change
第3题
In recent years, those who invest in stocks are ______.
A.only rich people and big corporations
B.celebrities and powerful corporations
C.corporations as well as ordinary people
D.rich people, ordinary people and corporations
第4题
In recent years a number of additional countries have subscribed to the Ottawa Charter.
A.Y
B.N
C.NG
第5题
Only in recent years ______(人们才开始认识到保护野生动物的重要性).
第6题
A.items
B.disciplines
C.conferences
D.projects
第7题
A.facilities
B.appliances
C.instruments
D.equipment
第8题
Facing the tepid returns in recent years, investors______.
A.choose to hold tight their investment portfolios
B.reinforce their investment in the hope that economy may pick up
C.are still confident of achieving heavy returns
D.varied in their investment decisions