when first----to the maket,these products enjoyed great success填什么A introducing B introduced C intorduce D being introduced
问题描述：
when first----to the maket,these products enjoyed great success
填什么
A introducing B introduced C intorduce D being introduced
答
当第一----向超市 ，这些产品所享有的巨大成功
答
1. Entered
2. Launched
3. Introduced
4. Released
(it's is market not MAKET)
答
D:being introduced
东西，被动;when:一什么就什么，所以D:being introduced
答
export
第一次出口至市场,就获得了很大的成功.
答
luanched =推出、推介
或 introduced = 介绍
或 promoted = 促销
B introduced 是正确的