(单选题)47: If you use（ ）, you can get a higher quality picture. A: wax B: shame C: goose D: slides ...

(单选题)41: How can we finish the work in the _______ of any other helpers? A: era B: haste C: spare D: absence ...

(单选题)35: It’s just（ ）bite. There is nothing to worry about. A: a vessel B: a temple C: an insect D: an arbitrary ...

(单选题)29: The modern camera lens may be coated with more than ten（ ）for each piece of its glass. A: levels B: stories C: layers D: formations ...

(单选题)23: Many English words are _______ from Latin. A: displayed B: spread C: lost D: derived ...

(单选题)17: If your letter is over weight, you must pay for the _______. A: excess B: exceed C: checked D: chased ...

(单选题)11: The _______ between the two playing periods of a football game is only a few minutes. A: internal B: reserve C: interval D: radium ...

(单选题)5: Since he often travels on business, he can（ ）himself to sleeping in any place he can find. A: make B: accustom C: force D: let ...

(单选题)39: Christie stared angrily at her boss and turned away, as though she（ ）out of the office. A: went B: gone C: to go D: would go ...

(单选题)33: They（ ）our house at $10,000. A: count B: vanish C: weave D: assess ...