Thank you for sending us ____ fresh vegetables of many kinds. You have done us ____ a great service.
| A．不填；a | B．the；a | C．不填；不填 | D．the；不填 |
—Excuse me. I want to buy some milk, but I can’t find a supermarket.
—I know nearby. Come on, I’ll show you.
| A．one | B．it | C．that | D．any |
I don’t think the experiment is _______ failure．At least we have gained _______ experience for future success．
| A．/; the | B．a; the | C．/; / | D．a; / |
His name was Tony and he seemed ____ like a human ____ a machine.
| A．such； than | B．more； than | C．so； than | D．more； then |
So how has this _________and does it matter?
| A．come about | B．come out | C．come in | D．come across |
As we drew closer, I could see a whale by a pack of about six other killers.
| A．attacked | B．to be attacked | C．having been attacked | D．being attacked |