【单选题】— How many lines make a triangle? — _________________. [ ]
【单选题】浏览器最核心的部分是 “浏览器内核”,关于浏览器内核描述不正确的是( )。
B.
opera、Chrome浏览器使用了WebKit内核。
【单选题】The students had a lot of trouble concentrating on their study because of the noise from the construction Outside.
【单选题】The teacher asked her students to stop ______ in class.
【单选题】Things will be different if you make a sound choice.
【简答题】What is the bottom line for those driven to make a lot of money?
【单选题】Ask the naughty boys not to make any _______, I can ’t fall asleep.