Nature has__________ engineers for a long time, for things like lotus effect, to solve some engineering problems.
A: promoted
B: sparked
C: evoked
D: inspired
A: promoted
B: sparked
C: evoked
D: inspired
举一反三
- Last week two engineers ______ to help solve the technical problems of the project.
- If some has poor quality sleep for a long period of time, she or he may _____________. A: Have cognitive problems B: Track sleep process C: Dream all night D: Have sleep apnoea
- Last week, two engineers _______to help solve the technical problems. A: have sent B: were sent C: sent D: had sent
- It is ______ to the government to work out some new policies to solve the problems. A: over B: up C: down D: of
- We learn from the first paragraph that laughter A: is good for one's health. B: is related to some illness. C: has been investigated long since. D: has no effect on the body.