【简答题】How advertisers try to reach the youngconsumer?
【单选题】Based on the first paragraph, what will the rest of the passage probably be about?
A.
why governments have used advertising to try to help people
B.
how advertisers have tried to persuade people to stop smoking and wear seat belts
C.
why smoking and wearing seat belts are more popular in some countries than in others
D.
how advertising campaigns that help the public are similar to campaigns that sell products
【简答题】How do advertisers try to attract the young consumers?
【简答题】The suggestion that parents are more aware of how advertisers try to sell products.
【简答题】病历摘要: 患者男性,58岁。主诉胸骨后针刺样疼痛,进食后疼痛加重,并出现进食困难,近2个月体重下降7公斤。体格检查:消瘦,贫血貌,左锁骨上未扪及肿大的淋巴结,怀疑食管癌。为进一步明确诊断应该做哪些检查?A、钡餐X线检查 B、CT C、ECT D、食管镜加活组织检查 E、食管拉网细胞学检查 F、纤维支气管镜检查 早期食管癌可分为下列哪几型?A、蕈伞型 B、斑块型 C、糜烂型 D、腔内型 E、缩窄型...
【单选题】以下不是自发突变产生原因的是:
A.
外部环境以及培养环境中存在的低剂量的物理、化学诱变因素
【单选题】在星-三角降压起动控制线路中,起动电流是正常起动电流的( )