If the heating temperature is increased after recrystallization, ( ) will take place. A: secondary recrystallization B: fine grain strengthening C: work hardening D: solid solution strengthening

The company is strengthening the ____ of our products on domestic and overseas markets.

The procedure of strengthening damaged structures on a ship by using wood or steel is called（）.

It is about strengthening our capacity ____ identify, understand and solve problems. A: to B: for

His strong will was the spurthat pushed him forward, strengthening his ______________ （乐观，乐观主义）and determination.

Very few linguists in China are in favor of ( ) Chinese characters. A: strengthening B: straightening C: simplifying D: shortening

The effect that both Poria (fú líng) and Coicis Semen (yì yǐ rén) have is ( )A. Strengthening the spleen B. Quieting the spirit C. Eliminating obstruction D. Expelling pus A: Strengthening the spleen B: Quieting the spirit C: Eliminating obstruction D: Expelling pus

( ) is an important means of strengthening metal materials. A: elastic deformation B: plastic deformation C: stretching D: fibrous structure

16. The Great Wall was built with the basic goal of ___________. It represented people’s longing for a peaceful life. A: A.safeguarding peace B: B.defensing home C: C. resisting foreign aggression D: D.strengthening the position of the South

What are the objectives of the Forum on China-Africa Cooperation A: Enhancing understanding B: Expanding consensus C: Strengthening friendship D: Equal consultation