Question

【題目】閱讀下面材料，在空白處填入適當?shù)膬?nèi)容（1個單詞）或括號內(nèi)單詞的正確形式。

A triathlon(三項全能運動) is a sports event which combines three sports,【1】 (typical) running, biking, and swimming. During a triathlon, athletes finish all three sports without stopping 【2】 (beat) the clock. People of all ages and sizes can compete in triathlons. But much like other sports events, a lot of professional 【3】 (compete) rule the triathlon world. In addition, many triathlon 【4】 (hold) to benefit charity, much like marathons.

The modern triathlon appeared in California in 【5】 1970s. It usually begins with the swimming, 【6】 (follow) by cycling, and finally running. A triathlon tests the endurance(忍耐力) and speed of an athlete, as well as his or her ability to keep energy and focus 【7】 the race as a whole. A triathlon competes against a clock, rather than against other athletes. A variation of the triathlon is a relay triathlon, 【8】 a different athlete completes each stage.

The swimming stage takes place in a lake or the open ocean. As soon as athletes come out from the water, they change into cycling at the 【9】 (fast) speed to save time. After cycling, the athletes change shoes to run. The course is considered complete once the athletes 【10】 (cross) the finish line.

Answer 1

【答案】

【1】typically

【2】to beat

【3】competitors

【4】are held

【5】the

【6】Followed

【7】on

【8】where

【9】fastest

【10】have crossed

【解析】試題分析：本文介紹三項全能運動。

【1】typically 副詞修飾動詞，故填typically。

【2】to beat stop to do sth.停下來開始做某事，故填to beat。

【3】competitors 不只一個運動員，此處用名詞的復(fù)數(shù)形式，故填competitors。

【4】are held 句意：很多三項全能運動被舉行是為了慈善活動。根據(jù)句意可知，用一般現(xiàn)在時態(tài)的被動語態(tài)，故填are held。

【5】the in the +1970s，表示在20世紀70年代，故填the。

【6】Followed 此處是過去分詞作方式狀語，表示“被跟著”，故填followed。

【7】on 固定詞組：focus on“集中精力在……”，故填on。

【8】where 在這里a relay triathlon是先行詞，在后面的定語從句中作地點狀語，故填where。

【9】fastest 表示“以最快的速度以節(jié)省時間”。此處用形容詞的最高級，故填fastest。

【10】have crossed 句意：一旦運動員穿過了終點線，這過程被認為是完整的。根據(jù)句意可知用現(xiàn)在完成時態(tài)，故填have crossed。

【知識拓展】

1.動詞或動詞詞組后面用動名詞作賓語

enjoy；finish；avoid；be fond of；give up；look forward to； get down to；devote...to...； be used to (習(xí)慣)；spend...(in) doing sth.；object to。

2.mean doing意味著做某事，mean to do打算做某事；regret doing后悔曾經(jīng)做過某事，regret to do遺憾地去做某事；try doing嘗試做某事，try to do努力去做某事；forget doing 忘記曾做過某事，forget to do忘記要去做某事；remember doing記得曾經(jīng)做過某事， remember to do記得要去做某事。