问题
The drill in Antarctica dragged on slowly because of lack of money, equipment breakdowns, environmental _____ and severe cold.
A:concerns
B:assumption
C:occupationsDignorance
D:ignorance
B:assumption
C:occupationsDignorance
D:ignorance
正确答案是:
同类题型
What do you think of detective stories —They are _______ than romantic stories.
Would you be able to go to the party —Ihave to pick up my friend at the airport.
The old man often looked back on the past days ________ he worked hard to make a living
Would you please lend me some paper—Sorry, but we have all the paper.