HelenKellerlearntto______.
A.careforchildren.
B.expresshersel.
C.tr avelalone.
D.useherphysicalstr ength.
正确答案:B答案为B。根据题干找到第七句,learnedtocommunicatewiththosearoundher中的“communicate”与“expressherself”为同义转述。

HelenKellerlearntto______.
A.careforchildren.
B.expresshersel.
C.tr avelalone.
D.useherphysicalstr ength.
正确答案:B