1 . Not only ____ the data fed into it, but it can also analyze them.

A．the computer can memorize	B．can memorize the computer
C．do the computer memorize	D．can the computer memorize

2 . ____ his hard work, he failed to complete his work as scheduled.

A．In spite

B．Despite

C．Although

D．Regardless

3 . I keep a diary to ____ me of what I have experienced each day.

A．remind

B．remember

C．relieve

D．recover

4 . More often than not, we will have to rely on the ____ to know the meaning of a word.

A．contact

B．resource

C．context

D．title

5 . Little will improve until everyone is ____ of the bad effects of light pollution.

A．short

B．tired

C．ashamed

D．aware

6 . I am sorry for being late. I _________ time.

A．was reminded of

B．lost track of

C．caught sight of

D．focused on

7 . I did ________ some signs saying “No Jogging” in the park, which was quite strange.

A．turn up

B．come across

C．turn out

D．come up

8 . Joad was a professional lion-trainer (训练师) and his co-workers were all _______ by his skills in training animals, especially lions.

A．confused

B．panicked

C．frightened

D．impressed

9 . You ________ to drag yourself out of bed in the morning and can’t get going without a strong coffee.

A．refer

B．struggle

C．apply

D．enable

10 . When we write official letters, ________ language should be avoided.

A．informal

B．challenging

C．specific

D．organized