Question

---How much does this young elephant_______?
---50 kilograms ________, it eats a lot for a meal.

A．weigh, at least	B．weigh, at most
C．weight, at most	D．weight, at least

Answer 1

A

解析试题分析：句意：这年轻的大象重多少？至少50公斤，它吃很多东西。at least至少； at most至多。所以选A。
考点：考查介词短语。