题目1单选题
曲线<img src="https://tihai-oss-cloud.itihey.com/img/b09147fcdc9031fe575d6e4f8f310d28.webp">与直线<img src="https://tihai-oss-cloud.itihey.com/img/fdc55e1b3610b76fa0f21734d9cdd8ac.webp">及<img src="https://tihai-oss-cloud.itihey.com/img/554debb80167e95441b0890b0320852d.webp">所围成平面图形和面积分别为A. <img src="https://tihai-oss-cloud.itihey.com/img/1214384defa110400ccdb5a57631dc25.png">;<img src="https://tihai-oss-cloud.itihey.com/img/f2948f6c7f65aa4b02279b60d2643cd9.webp">B. <img src="https://tihai-oss-cloud.itihey.com/img/f9d70e829428c170a269753fc1946b11.png">;<img src="https://tihai-oss-cloud.itihey.com/img/3d455226c0d16fa93198263afda0b38f.webp">C. <img src="https://tihai-oss-cloud.itihey.com/img/621514e1c2fa9742bdc0ef4b397e0b66.png">;<img src="https://tihai-oss-cloud.itihey.com/img/a7b692b8af827cd2bc9250cdd69ad9b6.webp">D. <img src="https://tihai-oss-cloud.itihey.com/img/63609377ce7d41a5aa04aebabc70c789.png">;<img src="https://tihai-oss-cloud.itihey.com/img/a7b692b8af827cd2bc9250cdd69ad9b6.webp">