1. The underlining part in the sentence "The student was given a book to read." is the__ (划线为the student)
A. logical subject
B. logical object
C. psychological theme
D. grammatical subject 答案是A，我选D
2. According to construction types, prepositional phrases such as "in the classroom" is regarded as a(n) ____ construction.
A. exocentric
B. endocentic
C. subordinate
D. coordinate 答案是B，我选A

第一题D是形式主语，而the student显然是逻辑主语，所以选A
第二题选A，介词短语