题目

设是夹角为的异面直线，则满足条件“，，且”的平面（   ）    A．不存在        B．有且只有一对       C．有且只有两对      D．有无数对 答案：D 阅读下面短文，从短文后各题所给的四个选项（Ａ、Ｂ、Ｃ、Ｄ）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。 A father sat at his desk poring over (细读) his monthly bills when his young son rushed in and  1, “Dad, because this is your  2and you’re 55 years old, I’m going to give you 55  3, one for each year!” When the boy  4carrying out his word, the father exclaimed (呼喊), “Oh, Andrew, don’t do it now; I’m too  5!” The youngster immediately fell silent as tears  6in his big blue eyes. Apologetically the father said, “You can finish  7. ” The boy said nothing  8quietly walked away,   9written over his face. That evening the father said, “Come and finish the kisses now, Andrew!” But the boy didn’t  10. 11, a few days later after this  12, the boy had an accident and was drowned. His heartbroken father wrote: “If only I could tell him how much I regret my  13words, and could be assured that he knows how much my heart is  14. ” Love is a  15street. Any loving act must be warmly  16or it will be taken as rejection and can   17a scar (疤痕). If we are  18busy to give and receive love, we are too busy! Nothing is more important than responding with love to the cry for love from those who are near and  19to us. Because there may be no   20at all as in the case of the little boy.  1.A. questioned          B. thought             C. announced       D. asked 2.A. vocation           B. birthday             C. workday          D. holiday 3.A. kisses             B. touches              C. shakes           D. presents 4.A. enjoyed            B. finished           C. imagined           D. started 5.A. busy               B. nervous           C. shy            D. tired 6.A. fell                   B. flowed           C. gathered         D. moved 7.A. recently           B. later              C. immediately       D. quickly 8.A. and                B. or                   C. yet             D. but 9.A. excitement         B. disappointment       C. surprise           D. satisfaction 10.A. answer           B. reply                C. respond         D. move 11.A. Unfortunately         B. Luckily              C. Surprisingly         D. Hopefully 12.A. discussion            B. incident             C. argument          D. adventure 13.A. considerable          B. powerful        C. helpful            D. thoughtless 14.A. aching             B. beating            C. losing             D. willing 15.A. two-way               B. heart-shaped       C. man-made           D. one-way 16.A. wanted                B. believed             C. accompanied       D. accepted 17.A. stay                  B. leave                C. remain            D. keep 18.A. so               B. very                 C. quite                D. too 19.A. rare                  B. scarce               C. precious           D. bare 20.A. need             B. difficulty          C. chance           D. risk