[填空题]Five out of ten of the world’s largest food companies are aggressively exploring the potential of nanotechnology for better packaging, improved food safety and better nutritional content.
The food industry is moving faster than any other sector to (26) nanotechnology--the manufacture of objects so small that they cannot be seen even with a (27) microscope--and it is estimated that it will be (28) into ＄20 billion (￡ 11 billion) worth of food products by 2010.
But do the public want their food engineered The experience with genetically (29) (GM) food would suggest not. Although no nanotech food products are (30) in Britain, a handful are in the US where there are already demands from lobby groups for "nanohazard" labeling.
There is little controversy over new techniques of (31) nanoscale- sensing devices to food products and packaging, so that the sources of food (32) can be traced back to

[填空题]Five out of ten of the world’s largest food companies are aggressively exploring the potential of nanotechnology for better packaging, improved food safety and better nutritional content.
The food industry is moving faster than any other sector to (26) nanotechnology--the manufacture of objects so small that they cannot be seen even with a (27) microscope--and it is estimated that it will be (28) into ＄20 billion (￡ 11 billion) worth of food products by 2010.
But do the public want their food engineered The experience with genetically (29) (GM) food would suggest not. Although no nanotech food products are (30) in Britain, a handful are in the US where there are already demands from lobby groups for "nanohazard" labeling.
There is little controversy over new techniques of (31) nanoscale- sensing devices to food products and packaging, so that the sources of food (32) can be traced back to

[单项选择]The Slavesen Company is the seventh largest company
A. in the world.
B. headquartered in Scotland.
C. in Europ

[单项选择]Scientists say it may be five or ten years ______ it is possible to test this medicine on human patients.
A. since
B. before
C. after
D. when

[单项选择]The Second World War broke out in （　）.
A. 1930s
B. the 1930es
C. the 1930s
D. 1930’s

[单项选择]The food is inadequate for ten people.
A. demanded
B. qualified
C. insufficient
D. required

[填空题]The world is running out of oil, and energy experts believe
that there could be serious shortages in ten years’ time. Not
only is each individual using more oil than ever before, as the
standard of living in industrial countries arises, but the 62. ______
population explosion means that each year many more people will
be using oil in some form or other. Until recently we took oil
as granted: it seemed it would never stop flowing. It was so 63. ______
cheap and plentiful that the whole world came to depending on 64. ______
it. Governments neglected other sources of energy. Electricity
was generated from oil and power stations were fired by it.
It found its way into much of the products of light industry. 65. ______
Many people are surprising when they learn how many items 66. ______
in their homes contain oil. The increase in the