Accounting is described as ______ science of classifying, recording, and reporting ____ important financial events．

     A．a,/                 B．a, the        C．/, /        D．/,the

--- I’ve been going to the gym for half a year now.

　 --- __________. You look really fit and healthy.

　　　 A. That’s right!　　　　　 B. Poor you! C. No way! D. I can tell you!

 --- I didn’t apologize to him for being unable to inform him of the change in the plan.

   --- But you ought _______.

       A. to                           B. to do                       C. to have                   D. to be

 He was too trusting --- or to _______it another way, he had no head for business.

       A. infer                       B. talk                         C. put                          D. respect

 It is said that more than one student _______ that film so far.

       A. is to see                 B. have seen                C. has seen                 D. is seeing

 _________, the excited crowds in the square suddenly became so quiet. It’s still puzzling.

       A. Personally               B. Naturally                 C. Somehow                D. Anyway

 Our bad living habits will destroy the earth. Only by changing _____ we live can we save the earth.

       A. that                        B. what                        C. how                         D. where

 It’s hard to imagine an Olympic opening ceremony ______ fireworks exploding in the night sky.

       A. without                   B. while                       C. where                            D. with

 When ____ to danger and conflict, men tend to increase blood pressure, ______ nervous and

anxious.

       A. exposed; felt           B. exposed; feeling             C. exposing; feeling     D. exposing; felt

 I sincerely suggest that you try to do your best to finish this project, unless you don’t _______ the complaints from all directions.

A. care about                     B. set about                 C. bring about                    D. go about