1. Don't talk about such things of __________ you are not sure. A. which B. what C. as D. those 2. Is this the factory __________ you visited the other day? A. that B. where C. in which D. the one 3. Is this factory __________ some foreign friends visited last Friday? A. that B. where C. which D. the one 4. Is this the factory __________ he worked ten years ago? A. that B. where C. which D. the one 5. The wolves hid themselves in the places __________ couldn't be found. A. that B. where C. in which D. in that 请下载附件: 点击下载 (责任编辑:admin) |