确保没有沿翼移动的迹象。
A: Make sure that there are no indications of movement along the span.
B: Make sure that there are no signs of movement along the span
C: Make sure that there are no indications of movement along the airframe.
A: Make sure that there are no indications of movement along the span.
B: Make sure that there are no signs of movement along the span
C: Make sure that there are no indications of movement along the airframe.
举一反三
- 确保风挡玻璃没有损坏。 A: Make sure that the windscreen is not damaged. B: Make sure the windscreen is intact. C: Make sure the windscreen is undamaged.
- An increase in labor hours will lead to A: a shift of the aggregate production function but no movement along it. B: a movement along the aggregate production function but no shift in it. C: both a movement along and a shift in the aggregate production function. D: neither a movement along nor a shift in the aggregate production function.
- 确保间隙在限制范围内。 A: Make sure that the clearance is in the limits. B: Make sure that the clearance is in bounds. C: Make sure that the clearance is in limitations.
- 确保没有在气囊上弄出洞。 A: Make sure that you do not make a hole in the bladder. B: Make sure that you do not make a cavity in the bladder. C: Make sure that you do not make a passage in the bladder. D: Take care not to puncture the bladder.
- 中国大学MOOC: While delivering a speech, the speaker needs to move along at a steady and __________ pace to make sure that the audience can take in and process the information.