在市场营销组合中，（）属于产品策略。
A．信用条件，价格折扣
B．公共关系、推销
C．分配渠道
D．质量、外观、特性
参考答案：D
The farmers needed________agricultural technology. Therefore, ________skilled workers were sent there.
A．a great number of, a large amount of
B．large amounts of, the number of
C．a large amount of, a great number of
D．the amount of, a great number of
在虎门抗击英国侵略军壮烈牺牲的爱国将领是（）。
