Seeing the world-famous pianist standing in front of her the young pianist a cry of joy

问题补充：

Seeing the world-famous pianist standing in front of her, the young pianist a cry of joy and surprise.

A. left out

B. let out

C. came out

D. spoke out

答案：

A. left out

(答案→)B. let out

C. came out

D. spoke out

解析：考查词组辨析：A. left out遗漏，省略B. let out泄漏，发出，C. came out出版 D. spoke out大声说出，句意是：看到世界著名的钢琴家站在她面前，年轻的钢琴家发出又惊又喜的叫声。选B。