Unit2课文重难点过关练习人教版高中英语选择性必修第一册
1.They _________(预测) the bad environmental consequences ten years ago.2.The first mammal to be __________(克隆) successfully from an adult cell was Dolly the sheep.3.Our memories and habits are bound up with the_________(构造) of the brain.4.In this way I can make up new moves using my “artificial ________(智力)”.