____the problem, it follows that we must develop a plan of action.A．RecognizingB

题型：不详难度：来源：

____the problem, it follows that we must develop a plan of action.

A．Recognizing

B．Having recognized

C．Recognized

D．Having recognizing

答案

解析

试题分析：句意：意识到了问题之后，紧接着的就是我们必须制定一个行动计划。Having recognized强调动作在先。Recognizing表主动、进行，Recognized表被动、完成；没有D的形式。故选B。
考点: 考查非谓语动词的用法。

举一反三

Now I regret ______ those weight-loss pills.

A．took

B．taking

C．taken

D．to take

题型：不详难度：| 查看答案

Daniel has his arms ______ and looks upset.

A．cross

B．crossed

C．to cross

D．crossing

题型：不详难度：| 查看答案

Upon ________ his studies, he started travelling in China.

A．finish

B．finishing

C．he finished

D．finished

题型：不详难度：| 查看答案

I never thought of it before, _______ all that my parents had done for me for granted.

A．taken

B．to take

C．taking

D．Took

题型：不详难度：| 查看答案

_______ to carry out the plan in time, they will make careful preparations.

A．Determine	B．Determined
C．Having been determined	D．Being determined

题型：不详难度：| 查看答案