单项选择题
Weighing seven hundred pounds,()
A. she could not move the piano B. the piano should not be moved C. the piano was unable to move D. the piano was too heavy for her to move
单项选择题 ()do it myself than try to persuade such a silly fellow like him.
单项选择题 With the constant change of conditions, the outcome is not always()
单项选择题 The Republic Party had only won a () victory by eleven votes in the election.
