(单选题)32: I know he hasn't finished his work, but ____________, he is a very busy man. A: above all B: after all C: for all D: in all ...
(单选题)26: Sorry, I don’t know he is a friend of _____. A: your brother B: your brothers C: your brother’s friend D: your brother’s ...
(单选题)15: Scientists didn’t know much about lung cancer _____. A: before long B: until recently C: long before D: in the past few years ...
(单选题)13: —I really don’t know how to thank you enough. — . A: Noproblem B: Thinknothingofit C: Withpleasure D: Gladtohearthat ...
(单选题)21: Don’t ___ to let me know if there is anything I can do for you. A: reject B: prevent C: hesitate D: refuse ...
(单选题)15: A good teacher must know how to ___ his ideas. A: convey B: consult C: display D: confront ...
(单选题)7: Susan wants to know whether the measures have been agreed ___. A: to B: with C: over D: upon ...
(单选题)2: Although he did not know London well, he made his way ________ to the airport. A: easy enough B: enough C: easily enough D: enough easily ...
(单选题)14: Scientists didn’t know much about lung cancer ___. A: before long B: until recently C: long before D: in the past ...
(单选题)12: _____ I know him, I like him. A: The better…the more B: The better…the most C: The less…the little D: The more…the most ...