______ a certain doubt among the people as to the practical value of the project.
#95174
A
It has
B
They have
C
It remains
D
There remains
推荐题目
As is reported, it is 100 years______Qinghua University was founded.
#92461
A
when
B
before
C
after
D
since
You look frozen. Sit down by the fire and I ________ you some hot tea.
#92802
A
make
B
will make
C
have made
D
am making
________full use of the chance, or you will never achieve your dream of overseas study.
#92249
A
Making
B
To make
C
Make
D
To be made
The harder you work,____________.
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A
the greater progress you'll make
B
the greater you'll make progress
C
you'll make the greater progress
D
you'll make greater progress
The question for them was to find out whether bees could tell each other the exact position of a feeding place.
#94610
A
left
B
leaving
C
remained
D
remaining