The problem of unemployment is a hard ......................................... to crack. A.ball B.nut C.shell Answer and Feedback Answer:B Feedback:A hard nut to crack is a difficult problem. do you want? view more test Xem thêm Share this post Some other questions you may be interested in. A cat loses heat through its whiskers. Camels can survive the longest without water. Goldfish never lose their color. Rats vomit if they eat asparagus. No animal can fall half asleep. Corey Haim was born in 1974. In what 1985 movie did Corey Haim play a character in a wheel chair? In how many movies did Corey Haim co-star with Corey Feldman between 1982 and 2002? Corey Haim received a nomination for an Exceptional Performance by a Young Actor Starring in a Feature Film – Comedy or Drama at the Young Artist Awards for his role in what 1986 movie? Corey Haim was married 3 times.
