With Christmas and the NewYear round the corner, we will straighten our rooms.

As usual, she helped her mother clear away the dishes and _________ up the room. A: make B: straighten C: do D: look

The university has _________ another large laboratory for students to design more complicated robots. A: set up B: visited with C: straighten up D: fired off

不要试图使导线弯曲部分变直。 A: Do not try to make the bends in the cable straight. B: Do not attempt to straighten bends in the cable.

The program has helped Chinese and American scholars ________ friendship and learn about each other's culture. A: cement B: stiffen C: straighten D: establish

After being set free from prison, the man wished to ________ and lead a respectable life.‌‌‌ A: straighten up B: open up C: keep back D: toss aside

How to make a good first impression. A: Smile and make eye contact B: Shake hands when appropriate C: Straighten your posture D: Lean forward slightly

Megan and John realizedthat their house was too messy for a new baby, so they decided to _____________their house before the baby was born. A: make it B: straighten up C: keep back D: strip off

The boy studied the signs for over an hour, but still could not _________ them, so he turned to his teacher for help. A: strip off B: straighten up C: visit with D: make sense of

在FLASH中，用以下何种绘图工具可以绘制笔直的斜线？ A: A.使用铅笔工具，按住Shift键拖动鼠标 B: B.使用铅笔工具，采用Straighten（平整）绘图模式 C: B.直线工具 D: C.钢笔工具