30.
A. as
B. when
C. while
D. since
正确答案是
31.
A. brought into being
B. being brought into being
C. bring into being
D. having brought into being
正确答案是
32.
A. calls on
B. calls for
C. calls at
D. calls up
正确答案是
33.
A. coherently
B. coherent
C. inherently
D. inherent
正确答案是
34.
A. praises
B. favors
C. agrees
D. advocates
正确答案是
35.
A. lay stress on
B. lay down to
C. lay claim to
D. lay eyes on
正确答案是