题目内容
The scientist knew nothing about the matter, because he was always _________ himself in his study.
| A．burying | B．devoting | C．focusing | D．concentrating |
A
解析试题分析：考查动词和动词搭配：A. burying 埋葬，bury oneself in…B. devoting奉献，致力于，devote oneslf to …，C. focusing专注，focus…on，D. concentrating专注，concentrate on，句意：科学家不了解这个事情，因为他总是埋头在书房里面。选A。
考点：考查动词和动词搭配
Do you have any difficulty ________?
| A．on listening | B．to listening | C．for listening | D．in listening |
The better _______ you have of words, the better chance you have of saying exactly what you mean.
| A．contribution | B．command | C．master | D．power |
---Is this car secondhand?
---On the contrary, it is ______ new.
| A．brand | B．complete | C．perfect | D．quite |
His _______ look suggested that he _______ the Japanese to give up arms .
| A．determining; can persuade | B．determined; advise |
| C．determined; had persuaded | D．determining; persuades |
The truck ______ the trainees miles from anywhere and they had to reach the stated destination within 5 hours totally on foot.
| A．doomed | B．deposited | C．simplified | D．reckoned |
All ______, whether large or small, has never been lost sight of and is always appreciated by the Hope Project.
| A．contribution | B．coincidence | C．conflict | D．convenience |
The shot was well ________ of the goal keeper, _______ the player a chance.
| A．within reach; to give | B．beyond reach; giving |
| C．beyond the reach; giving | D．out the reach; to give |
Best of all, with online education, we can stick to our jobs and at the same time study and _______the latest knowledge.
| A．absorb | B．entertain | C．reflect | D．attract |