单项选择题When do the bids rise most?The bids rise most just before the close of the ().
单项选择题How did you find me selling my dress?I saw your ().
单项选择题Oxygen is often stored as a liquid, although it is used () as a gas.
单项选择题Under no () should we be reckless of consequence and make hasty decisions.
单项选择题I have heard () he will come tomorrow.
单项选择题Obsessive () can be very irritating.
单项选择题Please enter your () when you pay.
单项选择题I have made up my mind to go back to () I lived when I was young to work.
单项选择题She is continually () her position authority by getting other people to do things for her.
单项选择题Food is to men () oil is to machine.which