×
单选题
75.For some time now, world leaders _____ out the necessity for agreement on arms reduction.
A
had been pointing
B
have been pointing
C
were pointing
D
pointed
答案解析
正确答案：B
解析：
解析:语法规则。由于出现了for some time now这一既表示现阶段又表示一段时间的状语,故应使用现在完成进行体。 一段时期以来,世界各国的领袖一直指出有必要就武器削减问题达成共识。
相关知识点：
现在完成进行指持续动作
相关题目
单选题
228.The following are all dynamic verbs(动态动词)EXCEPT ______.
单选题
227.Which of the following sentences expresses a fact?
单选题
226.If it ______ tomorrow, the match would be put off.
单选题
225.Which of the following is NOT an imperative sentence?
单选题
224.Which of the following italicized parts serves as an appositive?
单选题
223.Which of in the following phrases indicates a subject-predicate relationship?
单选题
222.Which of the following sentences is grammatically INCORRECT?
单选题
221.All the following sentences definitely indicate future time EXCEPT _______.
单选题
220.Which of the following CANNOT be used as a nominal substitute (名词替代词)?
单选题
219.Which of the italicized parts indicates CONTRAST?
