The factory has produced _______ it did last year.
A. twice more cars as B. twice as many cars as
C. twice as more cars as D. as twice many cars as
Jenny was a little nervous in front of so many strangers at first.But when she glanced at Jack，she immediately felt________.
A. in peace B. in need
C. at a loss D. at ease
（题文）The long-lasting war, filled with blood and deaths, ended in people’s sadness, _______no result.
A. reached B. to reach
C. would reach D. reaching
It ______ Jim and his wife ______ gave me help when I was in trouble.
A. were， who B. was， who
C. were， that D. was， whom
（题文）________ abstract, Galileo's theory was quite difficult to understand of his time.
A. Sounded B. To sound
C. Sounding D. Having been sounded
（题文）Two _______of the population of the state _________immigrants(移民).
A. thirds, are B. third, is
C. thirds, is D. third, are
