56. B) It will protect them from sunburn.
57. A) It is ineffective in preventing melanomas.
58. D) Daily application of sunscreen helps reduce the incidence of melanomas.
59. A) It misleads people to rely on sunscreen for protection.
60. A) Using both covering up and sunscreen.
Passage Two
61. B) Well-educated people tend to work longer.
62. B) A rapid technological advance.
63. A) Economic growth will slow down.
64. C) Even wealthy people must work longer to live comfortably in retirement.
65. D) Skills are highly valued regardless of age.
瘋狂英語(yǔ) 英語(yǔ)語(yǔ)法 新概念英語(yǔ) 走遍美國(guó) 四級(jí)聽(tīng)力 英語(yǔ)音標(biāo) 英語(yǔ)入門(mén) 發(fā)音 美語(yǔ) 四級(jí) 新東方 七年級(jí) 賴世雄 zero是什么意思西安市西安化工機(jī)械廠家屬院英語(yǔ)學(xué)習(xí)交流群
