Theword“deaden”inparagraphlprobablymeans“____”.（）
A: increase
B: restrain
C: improve
D: excite
A: increase
B: restrain
C: improve
D: excite
举一反三
- Theword“contain”underlinedinParagraph3means______. A: restrain B: include C: havecapacityfor D: beequalto
- Which of the following measure could not improve the settling efficiency in sedimentation tank？ （ ）。 A: To increase the surface area of the tank B: To increase the flow rate C: To improve the performance of flocculation before sedimentation D: To recycle the sludge to improve the size of particles
- The main reason why spiral stirrups can improve the bearing capacity of the normal section of axial compressed columns is that ( ). A: the strength of spiral stirrups is high B: spiral stirrups can effectively restrain the longitudinal reinforcements and improve the compressive strength of longitudinal reinforcements C: spiral stirrups can effectively restrain the core concrete and improve its compressive strength D: spiral stirrups have strong deformation capacity
- Cache can improve the performance of the computer, because ( ). A: Increase CPU multiplier B: Increase CPU frequency C: Increase RAM capacity D: Reduce CPU access time
- Used correctly, a summary can:_________. （ ） A: save time B: increase understanding C: improve your reading ability D: improve your writing ability