高二英語教材知識點總結及重難點解析Unit15-18
distance.
a. saw b. watched
c. noticed d. observed
【解析】選b 本題考查“看見、注意、觀察、注視”這
四個近義詞在特定的情境中的用法區別。從上下文判斷，
應選擇b項，句意為“注視這列火車直到消失在遠方”。
( )5. -- you've left the iight on.
-- oh, so i have. ____ and turn it off.
(nmet )
a. i'll go b. i've gone
c. i go d. i'm going
【解析】選a 本題考查交際英語中時態的選擇和使
用。先排除b項，因為它表明本人不在燈的現場。will表
臨時性突然想起來的“要去做”，而be going (to do) 表有計
劃的“將去做”。
( )6. -- how do you deal with the disagreement
between the company and the customers?
-- the key ____ the problma is to meet the
demand ____ by the customers. (上海)
a. to solving; making b. to solving; made
c. to solve; making d. to solve; made
【解析】選b the key to“什么的關鍵”。to為介詞，
后接名詞或動名詞。
( )7. she thought i was talking about her daughter,
____, in fact, i was talking about my
daughter.
a. whom b. where
c. which d. while
【解析】選d 本題前后兩句是并列的分句，而并非
主從復合句，while可作并列連詞，表示轉折關系，意為
“而，但”。
( )8. you should understand the traffic rule by now.
you've had it ____ often enough. (天津)
a. explaining b. to explain
c. explain d. explained
【解析】選d 本題考查非謂語動詞充當賓語補足語
的用法。在have sth. done結構中，"done"與sth. 含有被
動關系。在本題中，the traffic rule與explain有被動關系，
因此，選d。