问题

The situation in Haiti is difficult ________, but we believe it will become better and better[ ]

A: in present
B: at present
C: by now
D: at the present

正确答案是：

同类题型

Look! She is coming here and there _________

New research has found that animalshave memories, too —, they might be muchcleverer than we thought.

We often take ________ and do morning ________ every day.

Look over there-there’s a very long, winding path________up to the house.[ ]

What’s your sister’s favourite — Brown .