My mother looks very busy.I want to help her, but I don’t know________.
A: How to do
B: what to do
C: what to do it
A: How to do
B: what to do
C: what to do it
举一反三
- I really don’t know __________. A: what to do B: how to do C: what to do it D: to do what
- I really don't know ______ about it. A: what to do B: how to do C: to do what
- I don’t know _______. A: what do B: what will do C: what to do D: do what
- Why do we need AI ? A: Do what human unable to do B: Do what human don’t want to do C: Do what human don’t know how to do D: Do what human want machine to do
- I really don't know _______. A: I should do next B: what should I do next C: what I should do next D: how I should do next