问题
选择题
There is no doubt ________ Tom is a good clever boy.
A.whether
B.if
C.when
D.that
答案
答案:D
考查doubt固定用法。当到doubt前为肯定形式时,后接if或者whether从句;当doubt前为否定形式时,后接that从句。No表达否定含义,故选D。
There is no doubt ________ Tom is a good clever boy.
A.whether
B.if
C.when
D.that
答案:D
考查doubt固定用法。当到doubt前为肯定形式时,后接if或者whether从句;当doubt前为否定形式时,后接that从句。No表达否定含义,故选D。