【題目】Not only has aspirin proved________for reducing fever and helping stop pain,but there are also other things that aspirin can help with.

【答案】vital

【解析】考查形容詞。句意：結(jié)果證明是阿司匹林不僅對(duì)退燒和鎮(zhèn)痛極為重要，而且對(duì)其他病癥也有輔助作用�！�證明”是系動(dòng)詞，系動(dòng)詞后填形容詞。根據(jù)句意得知是“重要的”意思。因此填vital。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

【題目】Most probably it will be another 7 hours _____ you can have next meal, so each of you must have your stomach full.

A. since B. when C. after D. before

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】__________her, he waved a hello.

A. Seeing B. See

C. Saw D. Having seen

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】She doesn’t like Miss Janie, so she always avoids __________ with her.

A. to be left alone B. being left behind C. being leaving behind D. being left alone

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Just in front of our house____with a history of l,000 years.

A. does a tall tree stand B. stands a tall tree

C. a tall tree is standing D. atall tree stands

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】This study shows that people who spend too much time on the Internet tend to________from the people and the world round them.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】_____ astronauts cannot go to a baseball game or a movie in space, there are many familiar activities that they can still enjoy.

A．OnceB．UnlessC．WhileD．Since

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Few people can ________ without water for more than a week.

A. exist B. exit

C. except D. extra

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】This is the first time that he your hometown.

A. visited B. visits C. had visited D. has visited

查看答案和解析>>

同步練習(xí)冊(cè)答案