Unit 3 Computers Section D Writing 同步一练 2021-2022学年高一英语人教版必修二

Unit3 Computers Section D Writing 一、单词拼写 1．In ________ (现实), we often meet with trouble. 2．He began to ________ (探索) the island two years ago. 3．We need to ________ (简化) this complex problem to make it easy to understand. 4．Tom ________ (发信号) to me to keep quiet. 5．The ________ (出现) of wild goats shows that the environment is getting better. 6．If a problem ________ (发生), you will have to keep calm. 7．She has good ________ (性格) and she is easy to get along with. 8．He is busy ________ (解答) the puzzles the student came up with. 9．Have you ________ (计算) the sum of the money we need for the trip yet? 10．The ________ (应用) of the new technology increased the production. 二、用所给词的适当形式填空 1．The machine ________ (connect) to a computer already. 2．This country ________ (stop) from borrowing money internationally for the past 15 years. 3．Though we don't know what was discussed, yet we all feel the topic ________ (change)． 4．We all enjoy these English songs and they ________ (teach) quite a few tim