Despite their______ of interest,Fleming
题型:选择题
问题:
Despite their______ of interest,Fleming kept trying to develop the chemical ______ it would be safe and effective.
A.lacking;in order to
B.lack;so that
C.lack;so as to
D.lacking;so that
Despite their______ of interest,Fleming kept trying to develop the chemical ______ it would be safe and effective.
A.lacking;in order to
B.lack;so that
C.lack;so as to
D.lacking;so that