There are two small rooms in the beach house, _________ serves as a kitchen.
| A.the smaller of which | B.a smaller of which |
| C.the smaller of them | D.smaller of that |
Teachers have to constantly update their knowledge in order to maintain their professional(专业的)_______.
| A.consequence | B.independence | C.competence | D.intelligence |
Everything comes with _____ price; there is no such _____ thing as a free lunch in the world.
| A.a; a | B.the; / | C.the; a | D.a; / |
The most important thing_______we should pay attention to is the thing_______I have said.
| A.which that | B. that which | C. which which | D.that that |
We are invited to a party ________in our club next Friday.
| A.to be held | B.held |
| C.being hold | D.holding |
He's got himself into a dangerous situation ______he is likely to lose control.
| A.where | B.which | C.While | D.that |