_江西成考网

We’ll visit Europe next year _____we have enough money.（）

• A、lest

• B、until

• C、unless

• D、provided

56（）

The author probably feels that twins’ problem 

• A、can not be solved because solution is very cruel

• B、can be solved because twins will be separated

• C、can not be solved unless the twins are forced to live in an ordinary environment

• D、can be solved if the adults communicate with them more often