I went to a science camp in the mountains什么意思

I went to a science camp in the mountains什么意思 i went to the Science Museum in the morning I want to( )a science book As I may have told you before,I went to Graduate School and received a Masters of Science Resource Management and Administration.意思 I had a really hard time with science这句话中with science 可以用 to study science吗?可不可用I had a really time studying science. Many books on science ______ since I went to college .A.were bought B.have been bought 应选A还是BMany books on science ______ since I went to college .A.were bought B.have been bought C have bought D bought 应选哪个?若选B,则bought是非延 One day George went to the library.he was reading a science这篇完形,全部 I want to be a science teacher one I went to a library yesterday I went to a toy shop yesterday. i went to a shop.go back we went to the Science Museum last Sunfsy I went to i went to I'm very t______.I went to have a rest. I went to see a film yesterday.(对went to see a film 提问） I went to a zoo yesterday .(对went to a zoo提问) I went to a farm,对a farm提问