单选题
He demanded that the laboratory report () immediately after the experiment was done.
A
was written
B
be written
C
must be written
D
would be written
答案解析
正确答案:B
解析:
题目解析[填写题目解析]:
答案:B
解析:这是一个虚拟语气的题目,表达的是对过去的要求。虚拟语气中,主语从句中的动词使用"should"的过去形式,而宾语从句中的动词使用"should"的原形,即"be"的原形是"be",所以正确答案是B。
