As for the playing of 3/4 rhythmic pattern, what is the strength-weakness relationship that should be paid attention to? A: Strong, weak B: Strong weak sub-strong weak C: Strong strong weak D: Strong weak weak

The internal forces in a thin plate under bending deformation include: A: bending moment B: twisting moment C: shear force D: axial force

When calculating the displacement of composite structure: A: Only bending moment is considered B: Only axial force is considered C: Bending moment and shear force are considered D: Bending moment and axial force are considered

He is strong ____ other are weak

Due to the pure bending deformation, the longitudinal ( ) strain varies ( ) from ( ) at the neutral axis to a maximum at the outer fibers of the beam. A: normal; linearly; zero B: shear; nonlinearly; zero C: shear; nonlinearly; zero D: shear; nonlinearly; zero

When a column is subjected to an eccentric load, the stress induced in the column will be ( ) A: direct stress only B: bending stress only C: shear stress only D: direct and bending stress both

Which of the following cases must consider bending shear stress? A: The span of the beam is large（l / h >; 5） B: A large load is applied near the support C: When the bending moment is negative

‍All English words have weak forms and strong forms.‏

All English words have weak forms and strong forms.

The dependence of the weak country on the strong country in science and technology easily leads to ( )