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.

59（）

The following description is not accurate.

• A、twins can help each other

• B、twins share each other’s emotion

• C、twins are able to understand each other in a private language

• D、twins communicate less with their parents