题目2单选题
<img src="https://tihai-oss-cloud.itihey.com/img/1e63079640954e4f87e288f095846900.png">=( )A. <img src="https://tihai-oss-cloud.itihey.com/img/1c16e1efae670047c314de4cfa0a09f6.png">B. <img src="https://tihai-oss-cloud.itihey.com/img/21913b61215bc85ca0cc7464983cfbb8.png">C. <img src="https://tihai-oss-cloud.itihey.com/img/b8224bc39f3ba9dde6fbdcb49a58fd0c.png">D. <img src="https://tihai-oss-cloud.itihey.com/img/28d9079165037fd6553684bf0a86605c.png">