When first __________ to the market, the computer software was not a success due to its complexity in operation.
#96476
A
introducing
B
being introduced
C
introduced
D
to be introduced
推荐题目
－Have you finished _______ your composition? It is time to hand it in.－Not yet, I _______ it the whole morning, but it is so hard that I only finished half of it.
#94047
A
writing; had written
B
write; wrote
C
written; was written
D
writing; have been writing
Bad luck .Our maths teacher keeps us ______too much homework.
#98505
A
loaded with
B
supplied with
C
proviede with
D
providing
The children all turned___________the famous actress as she entered the classroom.
#95675
A
looked at
B
to look at
C
to looking at
D
look at
—Do you feel like ___________ there or shall we take a bus?—I'd like to walk, but since there is no time left, I'd rather we ___________a taxi.
#90150
A
to walk; take
B
walking; took
C
to walk; took
D
walking; take