优优班--学霸训练营 > 知识点挑题
全部资源
          排序:
          最新 浏览

          共50条信息

            • 1． The split between humans and living apes is thought by some scholars _____ 15 to 20 million years ago.

              [     ]


              A. to occur
              B. occurring
              C. to have occurred
              D. having occurred
              难度：中等
              解析 收藏 试题篮
            • 2．
              The novel gone with wind is said _____ into several language.
              A. to translate                    
              B. being translated  
              C. having been translated          
              D. to have been translated
              难度：中等
              解析 收藏 试题篮
            • 3． Your cousin is said _____ a new computer programme recently, but do you know when he will finish it?
              [     ]

              A. to design
              B. to be designing
              C. to have been designing
              D. to have designed
              难度：中等
              解析 收藏 试题篮
            • 4．
              China is known _____ greatly in terms of its cultural values over the past few years.

              A. to change
              B. having changed
              C. changing
              D. to have changed
              难度：中等
              解析 收藏 试题篮
            • 5．
              Earth is believed _____ by an object the size of Mars at some point in the distant past before its surface cooled.
              A. to be hit
              B. to have hit
              C. to have been hit
              D. to hit
              难度：中等
              解析 收藏 试题篮
            • 6． Five people were reported _____ in the accident.
              [     ]

              A. killing
              B. to be killed
              C. killed
              D. to have been killed
              难度：中等
              解析 收藏 试题篮
            0/40

            进入组卷