15．You may ________ the textbook if you don’t know the answer to the question.
| A．refer to | B．deal with | C．look up | D．look into |
The serious earthquake ________ many deaths of people in Haiti.
| A．resulted in | B．resulted from | C．as a result of | D．as a result |
When the news _____that he had been accepted by the college, he jumped with joy.
| A．broke out | B．came out | C．brought out | D．spoke out |
If To
m doesn’t realize his mistake, he will _____ one day.
| A．heart- broken | B．keep his word | C．get the hang of it | D．get into trouble |
Water ____________ oxygen and hydrogen..
| A．contains | B．is contained | C．includes | D．included |
Paper making began in China and from here it _____ to Europe and North America.
| A．spread | B．grew | C．carried | D．developed |