(单选题)31: Smoking is so harmful to personal health that it kills（ ）people each year than automobile accidents. A: seven more times B: seven times more C: over seven times D: seven times ...

(单选题)7: I（ ）you’ve decided against taking my advice. A: express B: declare C: assume D: exclude ...

(单选题)49: He _______ a lot of time in trying to develop the education system in this area. A: involved B: investigated C: invested D: interfered ...

(单选题)39: According to the recent research, heavy coffee drinking and heart attack are not necessarily ____ and effect． A: reason B: caution C: fact D: cause ...

(单选题)49: A:they _____students, aren’t they? B:Yes, they _____. A: are?all??,are?all B: all?are?,all?are C: are?all?,all?are D: all?are,?are?all ...

(单选题)43: .If　you　have　any　problems　during　your　study　here,　please　do　not　____　to　call　me　for　help. A: hesitate B: despair C: .urge D: request ...

(单选题)7: I have no（ ）but to listen to my boss. A: privilege B: respect C: priority D: option ...

(单选题)1: All the off-shore oil explorers were in high spirits as they read ________ letters from their families. A:   sentimental B:   affectionate C:   intimate D:   sensitive ...

(单选题)27: A: I’m told that you didn’t do the work. B: Oh，（ ）. A: No, I did B: Yes, I did C: No, I don’t D: Yes，I didn’t ...

(单选题)23: Much　of　the　news　provided　by　this　newspaper　is（ ）,　not　foreign. A: domestic B: strain C: purchase D: murder ...