下列词语中字形完全正确的一项是（） A．廖阔嬉戏萧瑟获益匪

搜题请搜索小程序“爱下问搜题”

问题选择题

下列词语中字形完全正确的一项是（）

A．廖阔嬉戏萧瑟获益匪浅

B．盛名执著点缀阴晴园缺

C．清洌峭壁自豪多姿多采

D．笼罩遗憾贪婪猝然长逝

答案

答案：D

A寥阔--辽阔 B 阴晴园缺--阴晴圆缺 C多姿多采--多姿多彩

填空题

语法填空。

My name is Wang Kun. Since middle school, my sister and I 1_____ (dream) about 2_____ (take) a great

bike trip. When we graduated from college, we finally got the chance to do it. It 3_____ my sister 4_____ first

had the idea to cycle along 5_____ Mekong River from 6____ it begins to where it ends. The Dai live near the

Lancang River, the Chinese part of the river that 7_____ (call) the Mekong River in other countries. Wang Wei

soon got them interested in cycling too. She insisted that we 8_____ (find) the source of the river. She gave

me a 9_____ (determine) look. Once She has made up her mind, nothing can change it. Finally, I had to give

10_____.

单项选择题

亲水性材料的润湿角θ( )。

A．≤90°

B．≥90°

C．≤45°

D．≥45°