问题 填空题
选词填空。
in the end,   fall into,   remain,   enough,   sprink,
by mistake,   according to,   be used for,   discover
1. Do you know potato chips were invented _____?
2. The chef _____ lots of salt on the potato chips.
3. The customer was happy _____.
4. The soup wasn't salty _____
5. _____ an ancient Chinese legend, emperor Shen Nong _____ tea.
6. A boy _____ the river and a solider saved him.
7. This special pen _____ writing on test papers.
8. Hearing the news, the old man _____ calm.
答案

1. by mistake  2. sprinkled  3. in the end  4. enough

5. According to  6. fell into 7.  is used for  8. remained

单项选择题
名词解释