题干

如图所示,是由微颗粒(1-50nm)制备得到的新型防菌纳米纸。在纳米纸的表面细菌无法停留且油水不沾。与此现象有关的判断正确的是(  )

A:组成“纳米纸”的分子间没有间隙

B:油与“纳米纸”分了间有斥力没有引力

C:“纳米纸”可阻止细菌分子无规则运动

D:油分子间的引力使纸面上的油汇集成小油珠

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D

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The Grand Palace

    If there is one must-see sight without which no visit to Bangkok would be complete, it's the spectacular Grand Palace, undoubtedly the city's most famous landmark. Built in 1782 and for 150 years the home of the Thai King, the Royal court and the administrative seat of government, the Grand Palace of Bangkok continues to have visitors in awe of its beautiful architecture and complicated details, which is a proud salute(致敬) to the creativity and creativity and craftsmanship of Thai people. Within its walls were also the Thai war ministry, the state departments, and even the mint(铸币厂). Today, the complex remains the spiritual heart of the Thai Kingdom.

Important Notes about the Grand Palace

    A strict dress code applies. The Grand Palace with the Temple of the Emerald Buddha is Thailand's most sacred site. Visitors must be properly dressed before being allowed entry to the temple. Men must wear long pants and shirts with sleeves (no tank lops). If you're wearing sandals or flip-flops you must wear socks, in other words, no bare feet. Women must be similarly modestly dressed. No see-through clothes, bare shoulders, etc. If you show up at the front gate improperly dressed, there is a booth near the entrance that can provide clothes to cover you up properly (a deposit is required).

    Opening Hours: Daily 8:30-15:30

    Location: Na Phra Lan Road, Old City (Rattanakosin)

    Price Range: Tickets sold form 8:30-15:30 and cost 500 baht!One ticket includes entry to Vimanmek Palace and Abhisek Dusit Throne Hall.