a baffling problem
A: difficult
B: simple
C: puzzling
D: long
E: new
A: difficult
B: simple
C: puzzling
D: long
E: new
举一反三
- What is the first feature of oral English? A: Short and simple B: Short but difficult C: Long and simple D: Long and difficullt
- The most pressing problem that any country faces is how to use its scarce natural resources. A: puzzling B: difficult C: terrifying D: urgent
- _______ with his _______ problem, we feel _______. A: Facing, puzzled, puzzling B: Faced, puzzled, puzzling C: Faced, puzzling, puzzled D: Facing, puzzled, puzzled
- 【单选题】It is () to solve A. a rather difficult problem B. rather a difficult problem C. rather difficult a problem D. a problem rather difficult
- So difficult that they could not deal with it. A: the problem was B: was the problem C: is the problem D: the problem be