Which is not the meaning of “crumble”? A: Disintegrate B: Collapse C: To upgrade D: Debris

If the airplane lands too fast or too hard in a belly landing, it may _____. A: disintegrate B: integrate C: resolve D: dissolve

We should help the newcomers integrate quickly into the community. 我们应该帮助新来者很快地融入这个社区。 A: submerge B: merge C: emerge D: disintegrate

Which one is not the advantage of direct compression A: Less and simple process B: Suitable for drugs that are unstable to water and heat C: Disintegrate and dissolve quicky D: High functional requirements for excipients

One of the most far-reaching consequences of World War II was that . A: the British Empire became much stronger B: the British Empire began to disintegrate C: the British colonialists stepped up their expansion D: Britain entered a period of economic and financial prosperity