öλÔÓéÀֵǼÈë¿ÚÏÂÔØ

1.We will visit Europe next year __________ we have enough money.
A. lest
B. until
C. unless
D. provided

2. Although he knew little about the large amount of work done in the field, he succeed __________ other more well-informed experimenters failed.
A. which
B. that
C. what
D. where

3. The millions of calculations involved, had they been done by hand, ___________ all practical value by the time they were finished.
A. had lost
B. would lose
C. would have lost
D. should have lost

4. I would rather read than watch television, the programs seem __________ all the time
A. to get worse
B. getting worse
C. to have got worse
D. to be getting worse

5. Fond of singing as she is , she is __________ a good singer by profession.
A. everything but
B. anything but
C. nothing but
D. something but


1.[´ð°¸]D
[ÒëÎÄ]Èç¹ûÓÐÇ®µÄ»°£¬Ã÷ÄêÎÒÃÇȥŷÖÞ¹Û¹âÂÃÐС£
[´ð°¸½âÎö]providedÒýµ¼µÄ´Ó¾äÏ൱ÓÚifÒýµ¼µÄ´Ó¾ä£¬±íʾ¼ÙÉè»òÌõ¼þ¡£Lest£¨ÒÔ·À£¬ÍòÒ»£¬Î¨¿Ö£©Ò»°ãÒªÇóÒýµ¼µÄ´Ó¾äÒªÓÃshould+vµÄÐéÄâÓïÆø£¬should¿ÉÊ¡£»until£¨Ö±µ½¡­.£©£»unless£¨³ý·Ç£¬Èç¹û²»ÊÇ£©¡£

2.[´ð°¸]D
[ÒëÎÄ]¾¡¹ÜËû¶Ô¸ÃÁìÓò´óÁ¿Ñо¿¹¤×÷Á˽âÉõÉÙ£¬µ«Ëû³É¹¦ÁË£¬¶øÆäËûÊìϤÕâ·½Ã湤×÷µÄÊÔÑéÈËԱȴʧ°ÜÁË¡£
[´ð°¸½âÎö]±¾Ì⿼²é×´Óï´Ó¾ä¡£´Ó¸Ã¾äµÄ½á¹¹¿ÉÒÔ¿´³öÖÎÀíÐèÒªÒ»¸öÁ¬´ÊÁ¬½ÓÇ°ºóÁ½¸ö¾ä×ӵĴÊ£¬¶ø¸Ã´ÊÔÚ´Ó¾äÖпÉÒÔ×öµØµã×´Óï¡£

3.[´ð°¸]C
[ÒëÎÄ]ËùÉæ¼°µÄÊýÒÔ°ÙÍò¼ÆµÄÔËË㣬Èç¹ûÊÖ¹¤½øÐеĻ°£¬µ½¼ÆËãÍê³Éʱ¶¼Ê§È¥Êµ¼Ê¼ÛÖµÁË¡£
[´ð°¸½âÎö]would have lostÊǹýÈ¥½«À´Íê³ÉʱµÄÐÎʽ£¬³£ÓÃÓÚÐéÄâÓïÆøµÄ±í´ï¡£Ìõ¼þ´Ó¾ähad they been done by hand£¨Ê¡ÂÔÁËif£¬Ö÷νµ¹×°£©ÊǹýÈ¥ÊÂʵµÄÐéÄâ±í´ï£¬µ±´Ó¾äÓùýÈ¥Íê³Éʱ̬ʱ£¬Ö÷¾äÒªÓÃwould have doneµÄÐÎʽ¡£

4.[´ð°¸]D
[ÒëÎÄ]ÎÒÄþÔ¸¶ÁÊéÒ²²»Ô¸¿´µçÊÓ£¬µçÊÓ½ÚÄ¿ËƺõÔ½À´Ô½²îÁË¡£
[´ð°¸½âÎö]seemºóÓ¦½Ó¶¯´Ê²»¶¨Ê½¡£¾äÖдÊ×éall the timeÒâ˼ÊÇ¡°Ò»Ö±£¬×ÜÊÇ¡±£¬Ï൱ÓÚcontinuously£¬Ç¿µ÷״̬µÄ³ÖÐøÐÔ£¬¹ÊÓ¦¸ÃÓëÖ®ºôÓ¦µÄ²»¶¨Ê½¸ÃÓýøÐÐʱ̬¡£

5.[´ð°¸]B
[ÒëÎÄ]Ëý¶Ô³ª¸èºÜ¸ÐÐËȤ£¬µ«ËýËã²»ÉÏÊÇÖ°ÒµºÃ¸èÊÖ¡£
[´ð°¸½âÎö] Fond of singing as she is Õâ¸ö¾ä×ÓÊÇÈò½×´Óï´Ó¾ä£¬Ï൱ÓÚThough she is fond of singing¡£anything but£¨²»ÊÇ£©ÓÃÀ´·ñ¶¨ºó±ß²¿·Ö¡£