______ the maths problem is difficult, I'll try very hard to work it out.
A: Though B.When C. Before D. After
A: Though B.When C. Before D. After
举一反三
- _______ the math problem is difficult, I’ll try very hard to work it out. A: Though B: When C: Before D: After
- 中国大学MOOC: _______ the math problem is difficult, I’ll try very hard to work it out.
- ( )Tom ( )Jack has worked out the maths problem. I don’t know when they will work it out. A: Both, and B: Neither, nor C: Either, or D: Not only, but also
- 中国大学MOOC: As the president of the company, I pl____ that we’ll work very hard and by next year we will have this problem solved.
- As a teacher , I seldom give my students so difficult a problem __ they cannot work out.