Du Vigneaud , a well-known American scientist, the Nobel Prizechemistry in 1955.
#72885
A
accepted; for
B
received; on
C
won; for
D
gained; for
推荐题目
Most of his mistakes _____ out of his nervousness, I am sure.
#67016
A
rose
B
raised
C
arose
D
lifted
Write down the key words that you ____ your students to find in the passage.
#83638
A
make
B
expect
C
suggest
D
hope
Mother kept me _____ during the summer holiday, for I failed my maths exam.
#68972
A
study
B
studying
C
to study
D
studied
