Câu hỏi: The presently accepted theory of light _______ some of the ideas of both earlier theories.

A. designs

B. composes

C. reacts

D. combines

Câu 1: These trees cannot be grown in such a cold ________ as ours.

A. weather

B. climate

C. season

D. space

Câu 2: He always wore a shirt with an open ________.

A. colour

B. tie

C. collar

D. tail

Câu 3: I'm afraid you have no _____ but to come along with us.

A. permission

B. choice

C. selection

D. election

Câu 4: The customs officer didn’t bother to _______ our luggage.

A. control

B. check

C. discover

D. glance

Câu 5: The terrified hunter, ______ in the arms of a huge bear, fought desperately to loosen its grip.

A. clutched

B. clasped

C. grasped

D. clinging

Câu 6: He said he had every _____ in his secretary; she would do the right thing.

A. belief

B. dependence

C. knowledge

D. confidence