We‘d better make a clear __________between competence and performance for the convince of
A. separation
B. division
C. distinction
D. difference
Which of the following words in bold is pronounced with a falling tone?
A. Do you have any specials?
B. You"re kidding ... he has lost his job?
C. When will we have the exam, today or tomorrow?
D. The flat has a kitchen, a living room, two bedrooms, and a bath.
生长快,转移早,恶性度高,对化疗敏感的肺癌是鳞癌。()
参考答案:错误