(单选题)23: Space exploration has been made ( ) with the development of modern science and technology. A: it possible B: it was possible C: that possible D: possible ...

(单选题)11: I’d ________ his reputation with other farmers and business people in the community, and then make a decision about whether or not to approve a loan. A: take into account B: account for C: account for D: ma...

(单选题)2: Computer Science is an ________ subject for law students at our universit y. A: open B: option C: optical D: optional ...

(单选题)23: Space exploration has been made ( ) with the development of modern science and technology. A: it possible B: it was possible C: that possible D: possible ...

(单选题)12: ____________for my illness, I would have lent him a helping hand. A: Not being B: Without being C: Not having been D: Had it not been ...

(单选题)25: The water gives up energy and becomes cooler____________the ice receives energy and melts. A: when B: while C: for D: because ...

(单选题)21: The music was so loud. That's ____________he left the party so early. A: howr B: why C: what D: when ...

(单选题)16: The music was so loud. That's ____________he left the party so early. A: howr B: why C: what D: when ...

(单选题)4: Never hesitate to ask about A: that you don't understand B: what you don't understand C: which you don't understand D: what don't you understand ...

(单选题)6: He was willing to speak to the reporters____________ he was not identified. A: on condition that B: in case C: suppose that D: for fear that ...