All English back vowels are rounded.

Six of the back vowels are rounded lips.

All the back vowels in English are pronounced with rounded-lips, i. e. rounded,EXCEPT_______.

Many refugees are swiftly rounded up to be sent back to where they come from.

Which rhetoric device is emplyed here in "I suppose they will be rounded up in hordes."?

Which of the following are the types of character? A: Flat and rounded B: Major and minor C: Static and dynamic D: All of the above

All the rings are slightly rounded on their external top and bottom edges to keep the oil film on the cylinder liner during （） for new piston rings.

Palamino Company had an $18,000 beginning inventory and a $21,000 ending inventory. Net sales were 200,000; purchases, $95,000; purchase returns and allowances, $6,000; and freight in,$8,000.What is Palamino's gross profit percentage (rounded to the nearest percentage)? （ ） A: 53% B: 9% C: 47% D: 11%

关于矩形、椭圆及圆角矩形工具的使用，下列的叙述哪些是正确的 A: 在绘制矩形时，起始点为右下角，鼠标只需向左上角拖移，便可绘制一个矩形 B: 如果以鼠标击点为中心绘制矩形、椭圆及圆角矩形，使用工具的同时按Shift键就可实现 C: 在绘制圆角矩形时，如果希望长方形的两边呈对称的半圆形，可在Rounded Rectangle(圆角矩形)对话框中使圆角半径值大于高度的一半 D: 如果欲显示图形的中心点，首先确定图形处于选择状态，然后在Attributes(属性)调板上单击Show Center(显示中心)按钮