—Hello, Betty. Is your mother a teacher?  —No, she is a doctor in a _____.
#29443
A
bank
B
library
C
restaurant
D
hospital
推荐题目
 We can never pay you back for your __________, your ___________ and gift of knowledge.
#27742
A
kind; patient
B
kindness; patient
C
kind; patience
D
kindness; patience
—Will you fix up the machine according to the ______, David ? –No problem.
#27691
A
instructions
B
inventions
C
invitations
D
interviews
 --- Are there ___________ students in your school? --- Yes, _____________ the students is about 2000.
#28322
A
a number of; a number of
B
the number of; the number
C
a number of; the number of
D
the number of; a number of