The boy had no difficulty in working out those （).

The applicants who had worked at a job would receive preference over those who had not

I had some difficulty in carrying out the plan.A.implementingB.changingC.keepingD.making

Some of the students in this class seem （) to help those who have difficulties in their studies.

Once you _____ the knack of it, you will have no further difficulty.A.shall haveB.had h

I had some difficulty in 【carrying 】out the plan.

阅读理解。 All work and no play makes Jack a dull boy is a popular saying in the United States. Oth