It was raining outside, I ( ) one umbrella and walked out.
A.picked up
B.take up
C.have
D.make
第1题:
A.is stopping
B.stops
C.will stop
D.shall stop
第2题:
执行下列程序,显示的结果是【 】。
ne="WORK"
two=""
a=LEN(one)
i=a
DO WHILE i>=l
two=two+SUBSTR(one,i, 1)
i=i-1
ENDDO
?two
第3题:
第4题:
A. what
B. any
C. which
D. that
第5题:
第6题: