How old was the baby when he learned to say that word correctly?[A]About l8 months. [B]About 21 months. [C]About 24 months.
查看答案
Lipstick,according to this passage, was first made in __________. [A]Europe[B]America[C]Asia[D]Africa
Why did the mother pretend not to know the baby?[A]She got angry with the father. [B]She was frightened by the noise. [C]She felt uneasy about the noisy baby.
[A]a few[B]few[C]a little[D]little
The underlined phrase “keep track of” in this passage means __________. [A]find[B]follow[C]use[D]store