（陕西卷22）. Studies show that people are more to suffer from back problems if they always sit before computer screens for long hours.
| A．likely | B．possible | C．probable | D．sure |
Kate didn’t come yesterday, or you ________ her.
| A．would see | B．were to see | C．had seen | D．might have seen |
I walked in our garden, ________Tom and Jim were tying a big sign onto one of the trees.
| A．which | B．when | C．where | D．that |
The study was carried out in one small town so we can’t be sure that the results are truly ________.
| A．exact | B．proper | C．representative | D．natural |
Smell is to the nose_______ taste is to the tongue.
| A．that | B．why | C．how | D．what |
If Joe’s wife won’t go to the party, ________.
| A．he will either | B．he neither will | C．neither will he | D．either he will |