(单选题)10: Had you listened to the doctor, you _____ all right now. A: are B: were C: would be D: would have been ...

(单选题)4: _____ she was very tired, she went on working. A: As B: Although C: Even D: In spite of ...

(单选题)23: ______ was wrong. A: Not the teacher but the students B: Both the students and the teacher C: Neither the teacher not the students D: Not the students but the teacher ...

(单选题)17: The way ______he looks at problems is wrong. A: which B: whose C: what D: / ...

(单选题)5: I have two grammars, ______are of great use. A: all of which B: either of which C: both of that D: both of which ...

(单选题)1: My neigh bours used to give me a hand in time of trouble, _______ was very kind of them. A: who B: which C: that D: it ...

(单选题)2: It is pretty well understood _________ controls the flow of carbon dioxide in and out the atmosphere today. A: that B: when C: what D: how ...

(单选题)21: _____ you like to have a walk with us this evening? A: Did B: Would C: Should D: Can ...

(单选题)15: On my way home， I stopped _______ some food. A: buy B: to buy C: buying D: bought ...

(单选题)3: This programmer will examine the writer's books in detail, _______ an introduction to her life. A: following B: being followed C: having followed D: to be followed ...