理工類A級考前沖刺模擬題：詞匯選項ahead of

　　1 As they move， glaciers push piles of rocks ahead of them.

　　A toward

　　B above

　　C in front of

　　D alongside of

　　2 Insects thrive all over， from the hottest deserts to the snow-clad peaks of lofty mountains.

　　A silently

　　B totally

　　C everywhere

　　D overhead

　　3 Male lions remain aloof from the day-to-day activities of their families.

　　A upwind of

　　B separate from

　　C exhausted from

　　D bored with

　　4 Many photographers prefer to take pictures at twilight when they can take advantage of the special effects of the setting sun.

　　A at dusk

　　B at noon

　　C in the spring

　　D in the fall

　　5 The poem is attributed to one of Emily Dickinsons.

　　A testified as

　　B handed out by

　　C identified as

　　D predicted as

　　6 The Coriolis force causes all moving projectiles on Earth to be deflected from a straight line.

　　A spring

　　B deviate

　　C be retracted

　　D be conceived

　　7 By the time the war broke out， most of the people had already left.

　　A began

　　B spoiled the country

　　C became less widespread

　　D intervened

　　8 His marked personality changes were brought about by a series of unfortunate events.

　　A preceded

　　B accompanied

　　C caused

　　D hastene