Students should be encouraged to use＿＿Internet as＿＿resource.
#8872
A
∕; a
B
∕; the
C
the ; the
D
the ; a
推荐题目
After being elected ______ President of ________ United States, Barack Obama moved with his family into ________ White House.
#9639
A
/; the; /
B
/; the; the
C
the; /; /
D
/; an; the
The climate change conference has come to __________ end, but the developing countries are dissatisfied with __________ small step that the developed countries have taken to reduce the emission(排放) of water gases.
#9243
A
不填， a
B
不填， the
C
an , a
D
an, the
—Would you mind giving your advice on how to improve our business management?—If you make ________ most of the modern equipment, there will be ________ rise in production.
#7820
A
不填；不填
B
the; a
C
不填；a
D
the；不填
Everywhere man has cut down __________ forests in order to grow crops, or to use __________ wood as fuel or as building material.
#10273
A
the; the
B
the; 不填
C
不填; the
D
不填; 不填