状语从句精讲精炼09
310.
it was about 600 years ago ____ the first clock with a face and an hour hand was made.
a. that b. until c. before d. when
答案 a
311.
mc grady says he doesn’t care about yao ming getting 30 or 40 points and he just gets 15, ______ houston rocket wins.
a. unless b. thoughc. as long as d. as far as
答案 c
312.
—did tim come back a little earlier last night?
—yes, it was not yet twelve o’clock he arrived home.
a. why b. when c. that d. which
答案 b
