标题: 请教两道what从句的题 [打印本页] 作者: 玛德滞涨 时间: 2016-9-3 00:18 标题: 请教两道what从句的题 Researchers in Germany have unearthed 400,000-year-old wooden spears from what it appears was an ancient lakeshore hunting ground as stunning evidence of human ancestors who systematically hunted big game much earlier than believed.
A. it appears was an ancient lakeshore hunting ground as stunning evidence of human ancestors who
B. it appears had been an ancient lakeshore hunting ground and stunning evidence that human ancestors
C. appears was an ancient lakeshore hunting ground and is stunning evidence that human ancestors
D. appears to be an ancient lakeshore hunting ground, stunning evidence that human ancestors
E. appears that it is an ancient lakeshore hunting ground, stunning evidence of human ancestors who
oa：d
The electronics company has unveiled what it claims to be the world’s smallest network digital camcorder, the length of which is that of a handheld computer, and it weighsless than 11 ounces.
A. to be the world’s smallest network digital camcorder, the length of which is that of a handheld computer, and it weighs
B. to be the smallest network digital camcorder in the world, which is as long as a handheld computer, weighing
C. is the smallest network digital camcorder in the world, which is as long as a handheld computer, and it weighs
D. is the world’s smallest network digital camcorder, which is as long as a handheld computer and weighs
E. is the world’s smallest network digital camcorder, the length of which is that of a handheld computer, weighing
oa：d
一直没搞清楚这两个what从句的区别： 一个有it一个没有 一个跟to do 一个跟be动词
希望大神能解释一下 作者: 刺青之猫 时间: 2016-9-3 03:11
我觉得第一个有it也无所谓吧…作者: 玛德滞涨 时间: 2016-9-3 12:16
ding作者: leticia.feng 时间: 2016-12-23 11:35
同样不明白，求解！作者: NikitaH 时间: 2016-12-23 23:31
感觉有没有it并没啥所谓；
如果是what it appears to be，这个what在宾语从句中做宾语， what appears to be， 这个what在宾语从句中做主语。都能表达一样的意思的话就都可以吧。