题目
题型:同步题难度:来源:
B. I did nkow
C. knew I
D. did I know
答案
核心考点
举一反三
B. when I worked; I realized
C. when did I work; did I realize
D. when I worked; did I realized
B. we can succeed
C. can succeed we
D. succeed can we
B. he started; did she realize
C. did he start; she had realized
D. he started; had she realized
B. neither was I
C. I was either
D. either was I
B. So clever the construction robots are
C. So clever are the construction robots
D. Such clever construction robots are
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