落实基础。1. He speaks English with great________ (流利)． 答案。reaction 2．The data should be________(更新)once a week. 答案。updated 3．The。Unit 21。supreme 3．Why。
1课前预习落实基础课件Tag内容描述：
1、教材复习,第一部分,Unit 19,Language,Section 课前预习，落实基础,1. He speaks English with great________ (流利) 答案： fluency 2Before starting the new service, the company ca- rried out________(全国的) opinion poll. 答案： nationwide 3Several________(十年)have elapsed since I graduated from the college. 答案：decades,4He made the rules without being ________ (明确，清楚) about them. 答案： explicit 5The language in the Ministers statement is highly ________(模棱两可) 答案：ambiguous 6Our c________。
2、教材复习,第一部分,Unit 20,New Frontiers,Section 课前预习，落实基础,1. Running away is our instinctive _________ (反应) when we meet danger. 答案： reaction 2The data should be________(更新)once a week. 答案：updated 3The lost explorers ate birds eggs to stave off ________ (饥饿) 答案： starvation,4Your request ________(冲突)with my duties. 答案：conflicts 5I share my office with two________(同事) 答案：colleagues 6Jane was painting the walls and m________ Pat was watching TV. 答案：meanwhile,7Un。
3、教材复习,第一部分,Unit 21,Human Biology,Section 课前预习，落实基础,1. They have sold up ten crates of___________(矿物) water in the afternoon. 答案：mineral 2It was the________(最高的)moment in his life. 答案：supreme 3Why does he have to wrap it all up in such_____ ___(复杂的) language? 答案：complicated,4The________ (处方)of drugs is a doctors responsibility. 答案：prescription 5They are a________(联合)family. They never quarrel with each other. 答案： united 6Is military service c________ in 。