21.??I think there are real dangers from___surgery. A. beauty B. cosmetic C. face D. skin ...

7.??His father is a ___. A. history B. historical C. historist D. historian ...

22.??The acient Romans played games ___ men kicked a ball. A. which B. that C. in that D. where ...

4.??She wraps her arms around her son, giving him a ___ embrace. A. power B. powerful C. forceful D. strenghtened ...

22.??The factory ____ its waste into the river. A. gathers B. discharges C. escapes D. hires ...

17.??Mountain climbers challenge the limits of human ___ in their attempts to scale the world＇s highest peaks—the one who can last to the end wins. A. stamina B. ability C. suffering D. intelligence ...

12.??Since antiquity there have been many attempts, some quite ____, to explain how the cosmos came into being——they make imaginative to tell the story of the born of the cosmos. A. familiar B. apparent C. fanciful D. lo...

7.??She told the children to ____ while she was talking on the telephone.. A. pipe down B. pipe away C. pipe up D. pipe in ...

2.??The judges have decided who the prize winners will be, and will ____ the names tomorrow. A. publish B. announce C. claim D. declare ...

22.??Reading this book, we can ____ the main character. A. identify with B. identify as C. identify to D. identity for ...