_____ life exists on any other planet in the solar system still remains a question.
发布时间:2021-08-16
A.Why
B.Whether
C.How
D.Where
试卷相关题目
- 1-- What made her so upset? -- ______ she failed in her examination.
A.What
B.That
C.Because
D.Whether
开始考试点击查看答案 - 2 _______ he can pass the driving test is quite uncertain.
A.If
B.Whether
C.That
D.What
开始考试点击查看答案 - 3It remains a question_______we can finish the project in such a short time.
A.what
B.that
C.how
D.when
开始考试点击查看答案 - 4_______ David says sounds right to Helen. That's why she has made up her mind to live with him____ happens.
A.Whatever; whatever
B.No matter what; whatever
C.No matter what; No matter what
D.Whatever; however
开始考试点击查看答案 - 5The limits of a person's intelligence, generally speaking, are fixed at birth, but ________he reaches these limits will depend on his environment.
A.where
B.whether
C.that
D.why
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