American people are wondering whether the newly-elected president and his administration will keep the nation safe and defend it _______ any terrorist attack in the future.
| A．to | B．on | C．against | D．with |
17. —Have you heard the latest news?
—No, What______？
A
. is it B. is there C. am. they D. are those
16. My friend showed me round the, town,_____________was very kind of him.
| A．which | B．that | C．where | D．It |
15. It's already 10 o' clock. I wonder how it_________ that she was two hours late on
such a short trip.
.
| A．came over | B．came out | C．came about | D．came up |
14. ________matters most in learning English is enough practice.
| A．What | B．Why | C．Where | D．Which |
13. Everybody was touched words after they heard her moving story.
| A．of | B．without | C．beyond | D．In |