a baffling problem
A: difficult
B: simple
C: puzzling
D: long
E: new
A: difficult
B: simple
C: puzzling
D: long
E: new
C
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
内容
- 0
It is ______ problem that few people can solve it. A: such difficult a B: such difficult C: so difficult a D: so difficult
- 1
There is no simple ____________ to the problem of overpopulation.
- 2
The new pills seemed to be a solution to ______. A: the problem of overweight that has obsessed Americans for a long time B: the problem that is of great weight and significance C: heart disease, diabetes, and stroke D: the side effects of weight-loss drugs
- 3
Unit cost is simple in theory, but can it be implemented in practice? A: simple B: not complicated C: difficult to apply D: convenient
- 4
The problem is difficult for us.