6. I have some _________ in working out the problem.
A. difficulty B. difficulties C. troubles D. difficult
7。There is a wire pole along the road _________ meter.
A. about fifty B. every fiftieth C. each fifty D. every 50
8Southerners _________ rice.
A. lives on B. feeds on C. lives on D. feed on
1 0. They picked leaves from the trees and _________.
A. fed them to some little white worm B. fed some little white worm on them
C. fed some little white worm with them D. A and C
答案是 ABCD。我都错了唉。请大家各个解释下行不,不要答案,求解释!
有机会追加分。记得。
我的答案是 C/C/D/C
第一题我看错啦,trouble 不可数对吧。
第二题不知道怎么选,如果选C 为什么metre 不用加s
第三题 主语不是复数吗,选C 不是第三人称单数才这样吗
第四题 完全不知道怎么选,觉得那些介词都很奇怪 带入的话。
再补充一题吧
There is not enough light and _________ in this picture.
A. dark B. darkness C. blackness D. shade
选D 什么意思啊。
参考资料:Nice BG 团队