He had ____ on the subject.

A. 汽车

B. 动机

C. 遥远

D. 情感

A. 继任

B. 成功

C. 衰退

D. 程序

A. 推理

B. 干预

C. 涉及

D. 商谈

A. 复制的

B. 多种多样的

C. 固有的

D. 复杂的

A. 昂贵

B. 中止

C. 依赖

D. 弥补

A. twice TV sets this year more than last year.

B. TV sets this year as many as last year.

C. twice as many TV sets this year as last year.

D. TV sets twice more this year than last year.

A. desirable

B. wishful

C. bumper

D. ideal

A. He had no sooner opened

B. Hardly had he opened

C. Scarcely did he opened

D. No sooner did he open

A. rendered

B. surrendered

C. surrounded

D. packed.