题目

---An Internet friend has asked me to meet him .
---Oh,it's dangerous to meet him ______.
A lonely B lone C along D alone
Loud noise may cause hearing _______for a short time or even for ever.
A resules B questions C accidents D problems
--What's the trouble
--My stomach feels terrible.
--Oh,you should see a doctor and ask him for ________.
A a advice B an advice C advice D some advice
--Will you please show me _______Skype to talk to others?
--sure,It's quite easy.
A how can I use B what can I use
C what to use D how to use

提问时间：2021-02-14

答案

1Dalong 独自单独 2D 需要解决的问题problem3 Dadvice不可数名词,一些建议 some advice4D特殊疑问词与动词不定式连用作宾语