_海南成考网

Which of the statements is true?

• A、The stockholder can sell his stock to anywhere at any time.

• B、There were no stock exchange in England in the 1700’s.

• C、The price of stock is not stable.

• D、The stockbrokers do the transaction without charging for the stockholders.

58（）

Silver is the best conductor of electricity, copper _____it closely.（）

• A、followed

• B、following

• C、to follow

• D、being followed