She made her promise that she ______ for us at the airportthe next day.
A. has waited
B. would wait
C. would have waited
D. will wait
查看答案
John told us that he ______ Paris for three times.
A. has been to
B. had gone to
C. had been to
D. have gone to
All the tickets ______ out when we arrived there.
A. hadsold
B. have been sold
C. have sold
D. had been sold
下列属于广告学研究对象中的广告策略与效果领域的有
A. 广告业务
B. 广告产业
C. 广告态度、认知与行为
D. 广告文化
广告法规属于广告学研究对象中的哪一类
A. 广告策略与效果
B. 广告运营与管理
C. 广告历史与文化
D. 以上都不属于
微信支付 
支付宝支付