How many states are not on the contiguous continent of America？A.1B.2C.3D.4

How many states are not in favor of the health care？A．Nearly 2.B．Nearly 6.C．Nearly 12.D．Ne

Which of the following are manufacturers NOT forced to do on their products？A．To state the

How many tobacco－growing states have the toughest laws against smoking in the US？A．Two.B．F

How many people were killed in the Southern Oaxaca state？A．5.B．8.C．13.D．19.

What is the key to deciding on whether you should quit or not？A．How bad the co－workers are

How many （) can you see on the table ？