单词辨音 在A、B、C、D四个选项中. 选出划线部分读音与其余三个不同的选项,并将该选项填入答题卷上相应的空格内。(本大题共10分,每小题1分)
Trees can stop the sand _____ towards the rich farmland in the south.
This is the most beautiful butterfly I have _____ seen in my life..
—What are you reading about? —It’s about the one-child policy. It says that the policy has_____ controlling the population in China.
Maria has _____ trouble _____ math, so she often asks her math teacher for help.
The rivers in Changshun are clearer than _____ in Wuhan..