It’s said that scientists have ________ a way to deal with the serious disease
#41866
A
caught up with
B
come up with
C
agreed with
D
compared with
推荐题目
—What a clean and bright classroom, isn’t it?—Yes, it’s always clean and bright because it every day.
#39281
A
cleans
B
cleaned
C
is cleaned
D
was cleaned
I don’t know if it _______ next Sunday. If it _______, we will go and fly kites.
#38350
A
will rain; won’t rain
B
will rain; doesn’t rain
C
will rain; isn’t rain
D
rains; won’t rain
— Where is your sister, Dick? I need her help. — Dad, she in her room. Let me help you instead.
#36818
A
sleeps
B
is sleeping
C
slept
D
was sleeping
Our physics teacher told us that light _______ faster than sound.
#40267
A
travel
B
travels
C
is travelling
D
has travelled