The operation was successful, but I still felt _____.
| A．very painful | B．much painful |
| C．a lot of pain | D．very paining |
Without_____ thorough understanding of China’s specific conditions, you can’t have ____ say over the only-child policy.
A a, the B the, a C a, a D the, the
Nowadays we need to learn_____law so as not to break_____ law.
A the, ∕ B a, the C a, ∕ D∕ , the
It was ____surprise that my first teacher, already 90, was still living and in _____ good health.
A the, a B ∕, a C a, ∕ D a, the
. _____ number of students in each class is on_____ decrease.
A The, a B The, the C A, the D A, a
– Really? Who will give_____ lecture? What is it about?
--- Professor Chen,_____ president of Beijing University. About pollution.
A the, a B the, ∕ C a, the D a, ∕