单项选择题
The mouth is（）intelligent than the ears, for they are both controlled by the brain.
A．not so B．not much C．much more D．no more
单项选择题 After the seed is planted, new, taller shoots appear until the bamboo reaches（） height.
单项选择题 Dubai is the capital of the United Arab Emirates, one of the world's leading（）oil producers.
单项选择题 I caught the last bus from town, but Tom came home（）than I.
