A) boundary
B) skeleton
C) enclosure
D) material
6. The use of the chemical may present a certain hazard to the laboratory workers.
A) protection
B) indication
C) immunity
D) danger
7. Many economists have given in to the fatal lure of mathematics.
A) error
B) function
C) attraction
D) miracle
8. The development of the transistor and integrated circuits revolutionized the electronics industry by allowing components to be packaged more densely.
A) compactly
B) inexpensively
C) quickly
D) carefully
9. The leading astronomers of the sixteenth and seventeenth centuries were fascinated by comets.
A) intrigued
B) infected
C) inconvenienced
D) inclined
10. In their productions, choreographers of modern dance have introduced humor, protested social injustice, and probed psychological problems.
A) solved
B) explored
C) involved
【职称英语综合类学习资料词汇选项练习(3)】相关文章:
最新
2016-03-02
2016-03-02
2016-03-02
2016-03-02
2016-03-02
2016-03-02