Some research has indicated that unemployed workers should ______ any job they can get, including temporary work, as a bridge to higher-paying employment.

Rock-climbing is a breathtaking activity,very popular nationwide among young people, cooperation as well as courage plays an important role.

“Mary looks hot and dry.” “So _____ you if you had sohigh a fever.”

do you spell ruler—-R—U—L—E—R, ruler.

下列词语中字形全部正确的是（ ）