As implied in the last paragraph, the injectable tan is being researched to meet the demand of the people who ______.
A. refuse to be exposed to the sun
B. refuse to apply suntan creams
C. want to get a tan for beauty
D. want to try gene pigmentation
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The italicized expression "gloating upon" probably means ______.
A. thinking with slight guilt
B. seeing with much satisfaction
C. touching with great awe
D. hearing with little delight
Paragraph 4 suggests that one could improve effectively one's appearance concerning the nose, eyebrows, lips, etc. by ______.
A. applying certain lotions
B. having a beauty operation
C. changing the face shape
D. blocking several pores
Whitehead's scientists have succeeded in ______.
A. developing malignant cells in human bodies
B. making normal human cells cancerous
C. controlling the change of human cells
D. changing the genes of cancer cells
A．eventuallyB．temporarilyC．accordinglyD．subsequently
A. eventually
B. temporarily
C. accordingly
D. subsequently
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