关于下面这个英文句子我有二个疑问

来源：百度知道 编辑：UC知道 时间：2024/06/06 18:44:31
According to a survey，today eight in every ten Internet shoppers express that the goods they received are not as good as they appeared in the browser
1、“express”是否要加ed
2、整个句子语法通不通

不用改，描述的是客观事实。如果改的话，就麻烦了。
According to a survey，today eight in every ten Internet shoppers expressed that the goods they received were not as good as they had appeared in the browser

1：要加ed. 过去时态。
2: 更改如下：According to a survey, today 80% internet shoppers expressed that the goods they recived were not as good as they appeared in the browsers.
说明：1：用百分比更有说服力，数字确凿。
2：时态统一，用过去时态。
3：单复数。browser 改为browsers.