理工类考试完形填空题技巧：惯用短语
空档所缺内容是惯用短语或其一部分，要是熟悉这一短语，就能比较容易地找到正确答案，有时也涉及几个惯语之间意义或形式上的比较。如：
Dear fellow students：
The Student Union is going t0—1—a fund-raising variety show on Friday，12th March，1980．The- 2 of the show is to raise money f10r the3 0f our School Magazine．As we all know，the Magazine will record the important events which—4—place during the past school year．It is like a mirror，—5—our joy and SOrrOW 6and disappointments and above all，failures and achievements．As students 0f this C0l—lege，we—7 to 8—folk-dances，singing，Kong fu display and a comedy—9—by the Drama Society.
Two well．known singers，A1bert Wong and Judy Kwan，will be our—10—of honour．At the end of the show．there will be al 1 Draw．Prizes for the12are as attractive as they ale valuable．Tickets are of two kinds，costing$lO and$6 each—13—．They ale now—14—at the Student Union office Finally，we hope that the variety show will tum—15—．Looking—16—to your support． Chairman of the Student Union Peter Lee
1．A．takeB．h01dC．gatherD．Put
2．A．reasonB．causeC．excuse D．aim
3．A．publicationB．appearanceC．birth D．possibility
4．A．tookB．happenedC．came D．Stood
5．A．renectingB．shiningC．AbsorbingD．seeing
6．A．1essonsB．activitiesC．programmesD．hopes
7．A．mustB．shouldC．dare D．ought
8．A．containB．includeC．consist D．belong
9．A．presentedB．shownC．doneD．played
10．A．peopleB．friendsC．hosts D．guests
11．A．PictureB．FortuneC．Happy D．Lucky
12．A．condidatesB．competitomC．winners D．chosen
13．A．oneB．aloneC．respectivelyD．other
14．A．on saleB．sellingC．avail of D．to obtain
15．A．succeedB．successfulC．out a successD．the suecess
16．A．backB．forwardC．onwardD．up
(参考答案：1．B，2．D，3．A，4．A，5．A，6．D，7．D，8．B，9．A，10．D，11．D．12．C，13．C，14．A，15．C，16．B.)