I felt surprised that anyone of his intelligence such an easy test.
#64606
A
might have failed
B
could have failed
C
should have failed
D
must have failed
推荐题目
Are there any possible signs in nature that can ________ earthquakes with accuracy?
#73422
A
transform
B
spread
C
predict
D
determine
The more one is ______the English-speaking environment, the better he or she will learn the language.
#83263
A
exposed to
B
filled in
C
caught on
D
kept up
If the balance of nature is ____ , a series of problems will arise .
#77442
A
disturbed
B
troubled
C
interrupted
D
confused
New technology is being ________ almost every industrial process.
#68315
A
applied for
B
applied in
C
applied of
D
applied to
Strict measures have to be ______ to protect______ children from family abuses.
#66048
A
adapted; adopted
B
adopted; adopted
C
adjusted; adjusted
D
attached; adopted