Since most Antarctic rocks are dark in color, they stood out _____ the white background and are easy to identify and collect.
| A．against | B．on | C．beyond | D．above |
Can’t you do something about the handle of this ax? It’s ______ to use.
| A．comfortable | B．decent | C．awkward | D．portable |
With their market share shrinking, analysts ______ that their profits have fallen by around 15%.
| A．accomplish | B．reckon | C．promote | D．urge |
—Thank you for your wonderful meal
—______.
| A．No, it was just so-so | B．The same to you |
| C．No, that’s all right | D．It’s my pleasure |
______ you’ve got a chance, you might as well make full use of it.
| A．Now that | B．After | C．Although | D．As soon as |
Most of the big hotels in Shanghai were full last week, but finally we______find a room in a small one.
| A．ought to | B．could | C．were able to | D．might |