(单选题)6: It is not that we are more eager, ___ we have invented all sorts of social devices to hasten the process. A: so B: but that C: or D: only because ...

(单选题)20: They always give the vacant seats to ___ comes first. A: whoever B: whomever C: who D: whom ...

(单选题)14: The baby is hungry, but there's ________ milk in the bottle. A: little B: a little C: few D: a few ...

(单选题)8: All the key words in the article are printed in ___ type so as to attract readers’ attention. A: dark B: bold C: dense D: black ...

(单选题)16: Before you leave, please ___ all the windows are closed. A: sure B: make sure C: certain D: assure ...

(单选题)10: Mike’s uncle insists ___ in this hotel. A: staying not B: not to stay C: that he would not stay D: that he not stay ...

(单选题)4: ___ glad to help you. A: Each of them are B: They each are C: They are each D: Each are ...

(单选题)23: The check fluttered to the floor. Slowly the old lady stooped to _____. A: pick it up B: pick up C: pick up it D: picking it up ...

(单选题)17: The student took a course in_____math. A: element B: elementary C: eloquence D: enbassy ...

(单选题)11: ___ you are blind, you will not miss the astonishing changes taking place in Shanghai. A: Although B: If C: Since D: Unless ...