Question

It is not always easy for the public to see _______ use a new invention can be of to human life...

It is not always easy for the public to see _______ use a new invention can be of to human life. A．whose B．which C．that D．what

Answer 1

D
试题分析：句意：群众是不容易看到的新的发明对人类有多大的用途。这里see后面接的是一个宾语从句，该从句缺少定语，变为陈述语序为：A
new
invention
can
be
of
what
use
to
human
life.
本题易误选为C项，which表示“在某个范围内的选择”，意为：哪个，哪些。本句并未涉及范围，故答案为D项。
点评：本题难度适中。
即学即练:
I
do
every
single
bit
of
housework__________my
husband
Bob
just
does
the
dishes
now
and
then.
A.
since
B.
while
C.
when
D.
as
解析：B。句意：考查并列转折连词while的用法。这里表示“我”和丈夫做家务的对比。根据句意，选B。