15. The manager spoke highly of such ______ as loyalty, courage and truthfulness shown by his employees.
        A) virtues B) features C) properties D) characteristics
        (1998.1.CET-4　第颗7题)
        16. Housewives who do not go out to work often feel they are not working to their full ___________.
        A) capacity B) strength C) length D) possibility
        (1997.6.CET-4　第35题)
        17. The newspaper did not mention the ______ of the damage caused by the fire.
        A) range B) level C) extent D) quantity
        (1997.6.CET-4　第40题)
        18. The traditional approach ______ with complex problems is to break them down into smaller, more easily managed problems.
        A) to dealing B) in dealing C) dealing D) to deal
        (1996.6.CET-4　第33题)
        19． Shelly had prepared carefully for her biology examination so that she could be sure of passing it on her first _______.
        A)intention B)attempt C)purpose D)desire
        (1996.6.CET-4　第36题)
        20. Lightning is a ______ of electrical current from a cloud to the ground or from one cloud to another.
        A) rush B) rainbow C) rack D) ribbon 
        
        (1996.6.CET-4　第44题)
        21. I caught a ______ of the taxi before it disappeared around the corner of the street.
        A) vision B) glimpse C) look D) scene
        (1996.6.CET-4　第50题)
        22. The manager lost his ______ just because his secretary was ten minutes late.
        A) mood B) temper C)mind D) passion
        （19967.1.CET-4　第39题）