备战2019年高考英语每日一练：句法（4）
年级： 学科： 类型： 来源：91题库
一、单选题（共15小题）
1、We really appreciate our learning environment, ______ we can have direct communication.
A . whom
B . which
C . where
D . when
2、They overcame some difficulties and completed the work ahead of time, was something we had not expected.
A . that
B . which
C . it
D . what
3、 they've managed to get everything finished so quickly is not clear to us.
A . Which
B . What
C . That
D . How
4、Sorry I'm so late, but you cannot imagine great trouble I took to find your house.
A . which
B . how
C . what
D . that
5、Have you ever been in a situation ______ you know the other person is right yet you cannot agree with him?
A . where
B . which
C . that
D . as
6、Up till now, there has been no scientific evidence about ________ caused the death of dinosaurs.
A . what is it that
B . what it was that
C . it was what
D . what is it
7、It was the natural disaster, rather than human errors, that ________ for the death of so many innocent people.
A . are blamed
B . was to blame
C . was blamed
D . were to blame
8、The Tang Dynasty is generally regarded as a golden chapter by people worldwide, ________ the Chinese civilization influenced many neighboring countries.
A . where
B . when
C . which
D . who
9、________ work and creative activities have been important drivers of human progress is deeply rooted in our social values.
A . How
B . Whether
C . That
D . Why
10、—Shall we turn to the boss for a longer holiday?
—He'll probably say no, ________ it's worth asking.
A . so
B . while
C . unless
D . though
11、—Have you searched the sitting room for your key?
—No. It was in the study ________ I remember I left it.
A . which
B . where
C . that
D . as
12、—How can I get in touch with the travel agency, Robin?
—Just surf the Internet and then call one ________ the telephone number is provided.
A . with which
B . in which
C . of which
D . by which
13、Most people quit ________ any results appear; they give up too soon and a quitter never wins.
A . while
B . until
C . since
D . before
14、Nicholas was very kind, merciful and generous. This is ________ Father Christmas is based on.
A . where
B . how
C . what
D . why
15、The shocking news made me realize ________ terrible problems we would face.
A . what
B . how
C . that
D . why