Choose the closest paraphrased version after the following sentence or the italicized part.
His reaction indicates to me that I actually stand a chance of coming up with a workable design.（ ）
A、
I can tell from his expression that he thinks I might work out an effective design.
design.
B、
I can tell from his expression that he trusts me to develop a design by working hard.
C、
His reaction shows that there is no possibility for me to make a good design.
D、
His reaction shows that it is quite risky for me to work on the challenging design.
【正确答案】：A
【题目解析】：
句子释义：他的这种反应表明我确实有可能拿出一个可行的设计来。
A选项“从他的表情可以看出，他认为我可以想出一个有效的设计”符合题意。