We will ______ and if we get anything done, we will tell you.
A.keeping by trying
B.keep to try
C.keep through trying
D.keep trying

A.A.keeping
B.keep
C.keep
D.keep

【参考答案】

D
解析：我们会继续努力，如果有什么进展的话，会告诉你的。keep doing sth．为固定搭配，意为“一直保......

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