We worked hard to
solve the __________ problem.
A: circumstance
B: tricky
C: date
D: generous
solve the __________ problem.
A: circumstance
B: tricky
C: date
D: generous
举一反三
- 在和老师进行长时间的谈话后,我们终于找到了解决那个问题的办法。 A: After we had a long conversation with our teacher, we find a method to solve the hard queston at last. B: After we had a long conversation with our teacher, we finally worked out a solution to the problem. C: After a long talk with our teacher, we find a way to control the problem at last. D: After we talked a long time with our teacher, we finally slove the hard problem.
- Mary found _______extremely hard to solve the problem.
- Mary found _______extremely hard to solve the problem. A: it B: what C: that D: this
- We will make every effort _______ the problem. A: solve B: to solve C: solving D: solved
- In the US, when a problem arises, a face-to-face meeting is suggested to solve the problem.