【C17】A．sightsB．trustsC．needsD．pays

I need one more stamp before my collection ().

A) has completed

B)completes

C)will be completed

D)is completed

There were many people present and he appeared only for a few seconds, so I only caught a ______of him.

A．glance

B．glimpse

C．look

D．sight

The experiment ______ his theory.

A．confirm

B．confirmed

C．correspond

D．corresponded

A．describe

B．tell

C．talk

D．speak

According to the passage, a "pacing" device ______ .

A．is used to time a student's reading speed

B．is not used in most, speed reading courses

C．is used as an aid to vocabulary learning

D．should be used whenever we read alone

【B7】

A．joy

B．anger

C．detail

D．haste

Paragraph Two implies that in treating infertility, ______.

A．the percentage of successful treatments is very high when present methods are used

B．the present treatment is very cheap

C．the cloning technology costs less time and money in treating infertility

D．the cloning technology is more suitable for treating infertility than leukemia

When it comes to job interview, first _____ are important.

A.reflections

B.impressions

C.reactions

D.comments

【C7】

A．then

B．more

C．as

D．like