17．It was not______she took off her dark glasses______I realized she was a famous film star．（　　）

A．

when；that

B．

until；that

C．

until；when

D．

when；then

16．_____ fired，your health care and other benefits will not be immediately cut off．（　　）

A．

Would you be

B．

Should you be

C．

Could you be

D．

Might you be

15．Without the air to hold some of the sun's heat，the earth at night_____，too cold for us to live（　　）

	A．	would be freezing cold		B．	will be freezng cold
	C．	would be frozen cold		D．	can freeze coldly

14．-Have you ever been to the city before？
-No．This is the first time I _____ here．（　　）

A．

was

B．

have been

C．

come

D．

am coming

13．-Tom has made great progress in spelling．
-So he has and _____．（　　）

A．

so do you

B．

so have you

C．

so you do

D．

so you have

12．It's terrible that the river was seriously polluted，_____ thousands of people drink．（　　）

A．

which

B．

from which

C．

in which

D．

that

11．It is the ability you have _____ matters，not where you graduate from or what you look like．（　　）

A．

which

B．

that

C．

what

D．

it

10．Without electricity our life         quite different today．（　　）

A．

is

B．

will be

C．

would have been

D．

would be

9．Are you looking for some new and exciting places to take your kids to？Try some of these places．
Visit art museums．They offer a variety of activities to excite your kids'interest．Many offer workshops for making hand-made pieces，traveling exhibits，book signings by children's favorite writer，and even musical performances and other arts．
Head to a natural history museum． This is where kids can discover the past from dinosaur models to rock collections and pictures of stars in the sky．Also，ask what kind of workshops and educational programs are prepared for kids and any special events that are coming up．
Go to a Youtheater．Look for one in your area offering plays for child and family visitors．Pre-show play shops are conducted by area artists and educators where kids can discover the secret about performing arts．Puppet（木偶）making and stage make-up are just a couple of the special offerings you might find．
Try hands-on science．Visit one of the many hands-on science museums around the country．These science play-lands are great fun for kids and grown-ups alike．They'll keep your child mentally and physically active the whole day through while pushing buttons，experimenting，and building．When everyone is tired，enjoy a fun family science show，commonly found in these museums．
58．If a child is interested in the universe，he probably will visitC．
A．a Youtheater             B．an art museum
C．a natural history museum     D．a hands-on science museum
59．What can kids do at a Youtheater？D
A．Give performances．B．See dinosaur models．
C．Look at rock collections．D．Watch puppet making
60．What does"hands-on science"mean in the last paragraph？B
A．Science games designed by kids．
B．Learning science by doing things．
C．A show of kids'science work．
D．Reading science books．
61．Where does this text probably come from？A
A．A museum guide．
B．A tourist map．
C．A science textbook．
D．A news report．

8．40kilometers _____ Chengdu lies a town，_____ suffered great losses in the earthquake，but is now on the road to recovering．（　　）

	A．	west of； which		B．	on the west in； where
	C．	west of； where		D．	on the west of； which