詞彙運用;根據句意和漢語提示寫出單詞，完成句子。每空限填一詞。1.Peopleusedtokeep

問題詳情：

詞彙運用;根據句意和漢語提示寫出單詞，完成句子。每空限填一詞。

1. People used to keep _________(日記) to record the whole day’s events.

2. ---What is your plan for this weekend?

  ---I’m going _________(到國外) on business.

3. Yuan Longping has devoted all his life to _________(開發) a new type of hybrid rice plant.

4. As we all know, true ________(友誼) is worth more than money.

5. The cause of the disease is still ________(未知的). The scientists will put more effort into it.

【回答】

ies, ad,3. developing, ndship,5. unknown,

知識點：單詞拼寫

題型：單詞拼寫