您要查找的是不是：
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- The cross-piece is mortised into the upright post. 横梁和立柱是用榫眼接合一起的。
- Only humans have a natural upright posture. 只有人类才有自然直立的姿势。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- Move the machine in an upright position. 垂直地移动机器。
- We are upright in our business dealings. 我们做生意规规矩矩。
- The guards stood upright at the gate. 卫兵笔直地站立在门前。
- He was sitting upright, as stiff as a poker. 他正襟危坐,纹丝不动。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- He was sitting upright, stiff as a poker. 他正襟危坐,纹丝不动。
- The ball bounced off the left upright of the goal. 球碰到左侧球门柱後弹开。
- An empty sack cannot stand upright. [谚]空袋子，立不直。
- It will be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。
- Let us show you to see the engine to test. 让我们指给你看要测试的发动机。
- It annoys me if a lamppost is not bolt upright. 如果灯杆不是笔直的,我就看不过去。
- He is answering the test paper busily. 他正忙着答考试卷。
- Don't tumble down on this easy test. 这次考试不难，你可别考砸了。
- Capable of being raised to an upright position. 可竖直的可以被抬升到竖直位置的
- Tomorrow we'll have a history test. 明天我们将进行历史测验。
- That driving test was a real doddle. 那次驾驶执照的考试真是易如反掌。
