—How do you like his speech?
—I think it’s ________, but some people think it’s so ________.
句意：——你认为他的演讲怎么样？——我认为它是足够地完美，但是一些人认为它是无聊的。
考查enough用法以及形容词辨析。enough修饰名词时，放在名词前，即“enough+名词”；enough修饰形容词和副词时，放在形容词和副词的后面，即“形容词/副词+enough”，排除B和D；boring无聊的（修饰物），bored感到无聊的（修饰人），it代指“his speech”，修饰物，用boring。故选C。
—How do you like his speech?
—I think it’s ________, but some people think it’s so ________.
The coat is nice, but it’s not ________.
When you feel helpless and ________, just remember you are not ________ in the world because yourfriends are around you.
The old man lives___________ ， but he doesn't feel ________.
—What’s the article about, David?
—It’s about some tricks on how to save and spend money ______.
高铁为居民出行提供了便利，从铁路沿线相距360km的甲地到乙地，乘坐高铁列车比乘坐普通列车少用3h．已知高铁列车的平均速度是普通列车平均速度的3倍，设普通列车的平均速度为x km/h，依题意，下面所列方程正确的是
