A．impelB．spurC．forceD．urge
A. impel
B. spur
C. force
D. urge
查看答案
The main idea of the first paragraph is
A. The economy remains depression.
B. More and more people like to choose online shopping.
C. Shopping center are growing.
D. Online shopping is cheaper than shopping center.
The attitude to technology abuses during holiday and religious activities is
A. happy and joy.
B. angry and depress.
C. ignorant and unstable.
D. sensitive.
Which of the following can be inferred from the passage？
A. Cancer can be passed on to the next generation.
B. Senior citizens are more vulnerable to the hurt of radiation.
C. The impact of radiation can be accessible over generations.
D. Scientists have found out solutions to radiation.
Why does the speaker say that radiation is similar to radio waves？
A. Because both of them can be detected by human senses.
Because both of them can be sensed by a radio receiver.
C. Because both of them are harmful.
D. Because both of them can only be detected by devices.
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