理工类A级(四)
第1部分：词汇选项
下面共有15个句子，每个句子中均有1个词或短语划有底横线，请从每个句子后面所给的4个选项中选择1个与划线部分意义最相近的词或短语。
1．These are their motives for doing it.
A．reasons B．excuses
C．answers D．plans
2．The river widens considerably as it begins to turn west.
A．twists B．stretches
C．broadens D．bends
3．Henry cannot resist the lure of drugs.
A．abuse B．flavor
C．temptation D．consumption
4．These programmes are of immense value to old people.
A．natural B．fatal
C．tiny D．enormous
5．A great deal has been done to remedy the situation.
A．maintain B．improve
C．assess D．protect
6．John is collaborating with Mary in writing an article.
A．cooperating B．competing
C．combining D．arguing
7．He is determined to consolidate his power.
A．strengthen B．control
C．abandon D．exercise
8．Many scientists have been probing psychological problems.
A．solving B．exploring
C．settling D．handling
9．Hearing problems may be alleviated by changes in diet and exercise habits.
A．removed B．cured
C．worsened D．relieved
10．All the cars are tested for defects before leaving the factory.
A．functions B．faults
C．motions D．parts
11．The food is insufficient for three people.
A．instant B．infinite
C．inexpensive D．inadequate
