选择题：He would be studying at the university now if he _

题目内容：

He would be studying at the university now if he ________the entrance examination.

选择一项：
A. have passed
B. had passed
C. passed

参考答案：

It will be up to the students to decide ______ the

It will be up to the students to decide ______ the exact content of the college

分类：人文英语4 题型：选择题

驼峰轨道电路采用______，具有______的优点。

分类：人文英语4 题型：选择题

It is reported that the police will soon look______the case of the two missing c

分类：人文英语4 题型：选择题

ZPW-2000A的载频为____、____、_____、____，频偏△f为 _____。

分类：人文英语4 题型：选择题

Hoogle Engineering was set up in “_______”选择一项：A. the twenty-first centurB. the

分类：人文英语4 题型：选择题