先化简，再求值：$\frac{x}{x+2}$÷$\frac{x^2-x}{x^2+4x+4}$－$\frac{x}{x-1}$，其中$x=1+\sqrt{3}$．

下列四组词语语序颠倒后，意思相近的一组是（    ）

    China's industrial output is expected to rise by around 6.5 percent this year, marking the best____ (perform) since 2010____ the Made in China 2025 strategy (策略) helps to raise productivity and revenue(税收).

    The increase is 0.5 percentage points ____(high) than the targeted growth, partly ____(drive) by strong efforts to increase the use of new technology at traditional enterprises(企业), Miao Wei said on Monday.

    “The country's industrial economy has maintained steady and sound growth thanks ____the Made in China 2025 strategy. It promoted the combination of manufacturing and new technologies such as____Internet, big data and cloud computing,” Mina added.

    The ministry also predicted that the country's industrial output would be likely____ (grow) by around 6 percent next year, with revenue from the telecommunications, Internet, and software and information technology service____ (increase) by 50 percent, 30 percent and 13 percent, respectively.

    According to Miao, the country will also publish policies____ promoting the development of digital economy. Official data show that the country's digital economy added up to 22.58 trillion yuan last year, ranking second____ (global) and accounting for around 30 percent of national GDP.

如图为人体肾单位结构示意图．某人因肾脏发生病变，尿量比正常情况增加数倍且尿中含有葡萄糖，病变的部位可能是（　　）

某种商品的标价为132元．若以标价的9折出售，仍可获利10%，则该商品的进价为（　　）