3. (B) A: A) People were concerned about the number of bees. B: B) Several cases of Zika disease had been identified. C: C) Two million bees were infected with disease. D: D) Zika virus had destroyed some bee farms.
3. (B) A: A) People were concerned about the number of bees. B: B) Several cases of Zika disease had been identified. C: C) Two million bees were infected with disease. D: D) Zika virus had destroyed some bee farms.
下列不属于食源性病毒的是 A: 寨卡（Zika）病毒 B: 甲肝病毒 C: 诺如病毒 D: 脊髓灰质炎病毒
下列不属于食源性病毒的是 A: 寨卡（Zika）病毒 B: 甲肝病毒 C: 诺如病毒 D: 脊髓灰质炎病毒
下列不属于食源性病毒的是 A: 寨卡（Zika）病毒 B: 甲肝病毒 C: 诺如病毒 D: 脊髓灰质炎病毒
下列不属于食源性病毒的是 A: 寨卡（Zika）病毒 B: 甲肝病毒 C: 诺如病毒 D: 脊髓灰质炎病毒
孕妇感染后可引起胎儿先天性小头畸形的病毒是 A: 森林脑炎病毒 B: Zika virus C: Dengue virus D: HIV E: Ebola virus
孕妇感染后可引起胎儿先天性小头畸形的病毒是 A: 森林脑炎病毒 B: Zika virus C: Dengue virus D: HIV E: Ebola virus
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