In contrast with those straight-handle tools, _______ can work continuously rather than intermittently in preparing soil.

There is a leather suitcase, （）broken, in the storeroom. A: the handle of it B: with its handle C: whose handle D: the handle of which

When you turn the handle, the handle __________ torque to the screw.

In the given situation, which one of the instructions is correct?The left handle has to be turned to the right, and then the right handle has to be turned to the left. A: Turn the handles left and right B: Turn the left handle to the right, then turn the right handle to the left C: Turn both handles in the opposite directions D: Turn the left handle to the left, then turn the right handle to the right

For the soft skin needle handle，hold the neddle handle with your right hand，mainly use your thumb and middle finger，place the index finger on the middle of the needle handle，ring finger and little finger to fix the needle handle to the hypothenar.

An ideal column is ( ) , made of ( ) material, and the load is applied through the ( ) of the cross section. A: initially perfectly straight, homogeneous, centroid B: perfectly straight, nonhomogeneous, centroid C: initially straight, homogeneous, any point D: straight, nonhomogeneous, centroid

handle signaling________________

做完那件事后,他就直接去了医院。 A: That done he went straight to the hospital. B: That done, he went straight to the hospital. C: He went straight to the hospital, that done. D: He went straight to the hospital that done.

He _________the handle firmly.

Memos routine matters. A: are used to handling B: are used to handle C: used to handle D: used to handling