更多"Biotechnology enables us ______."的相关试题:
[单项选择]Biotechnology enables us ______.
A. to change the DNA of human beings
B. to produce more milk by increasing the number of cows
C. to increase the functions of various cells and organisms
D. to find new human molecules
[单项选择]Nowadays Internet enables us to know things happen almost at the exact moment ______.
A. which they are happening
B. they are happening
C. which they happen
D. they have happened
[单项选择]______ enables us to know the past and to use it in preparing for the future.
A. Beauty
B. Truth
C. Language
D. Thought
[单项选择]The new biotechnology procedure discussed in this passage mainly concerns ______.
A. embryos
B. pigs, sheep and goats
C. commercial science
D. improvement of animal strains
[单项选择]In the field of biotechnology China is thought to ______.
A. have been making an utmost effort learning from the West
B. have become a country among the advanced
C. have been able to rival the United States and Europe
D. have launched a biotechnological revolution
[单项选择]Biotechnology is supposed to provide more jobs, promote more growth, create better harvest and ______ the Earth many insect-killing chemicals into the bargain.
A. spare
B. make
C. provide
D. furnish
[单项选择]What will be one effect of the new biotechnology on plants
A. They will grow anywhere in the world.
B. Some will be able to grow in salty soils.
C. They will become poisonous to pests.
D. Using nitrogen from the air they will be able to cross-fertilize.
[单项选择]The microscope enables scientists to distinguish an (incredible) number and variety of bacteria.
A. unavoidable
B. unchangeable
C. unbelievable
D. unpredictable
