Question

Be sure 和make sure 的区别

__________these books and magazines to the library on time.

A.Make sure to return
B.Be sure of returning
C.Be sure to return
D.Make sure of returning

Answer 1

Ⅰ. be sure 指某人对某事或对某种情况有把握，常译为：“确信”；\x0d\x0amake sure 指“务必、务请、确保”将某事弄清楚。如：\x0d\x0a① I am sure that he is honest. 我相信他是诚实的。\x0d\x0a② I have made sure that he is honest. 我已了解清楚他是诚实的。\x0d\x0aⅡ. 二者后面均可接of 或about 引出的短语。如：\x0d\x0a① I am sure of success\x0d\x0a= I am sure that I will succeed. 我深信会成功。\x0d\x0a② Will you make sure of his return?\x0d\x0a= Will you make sure that he returned? 请你查明他是否真的回来了。好吗？\x0d\x0aⅢ. make sure 后面的that 从句一般不用或很少用将来时；\x0d\x0abe sure 后面的that从句则可用将来时。如：\x0d\x0a① Make sure that you come here before five. 你一定要在5点前来。\x0d\x0a② I am sure that he will come. 我相信他一定会来的。\x0d\x0aⅣ. 两者后面接不定式，均表示“一定要做某事”，但make sure 通常只用于祈使句；\x0d\x0a而be sure 则不受限制。如：\x0d\x0a① Make sure to come to party on time. 一定要准时来参加晚会。\x0d\x0a② He is sure to call you up. 他准会给你打电话的。

Answer 2

be sure 和make sure 的区别：
Ⅰ. be sure 指某人对某事或对某种情况有把握，常译为：“确信”；
make sure 指“务必、务请、确保”将某事弄清楚。如：
① I am sure that he is honest. 我相信他是诚实的。
② I have made sure that he is honest. 我已了解清楚他是诚实的。

Ⅱ. 二者后面均可接of 或about 引出的短语。如：
① I am sure of success
= I am sure that I will succeed. 我深信会成功。
② Will you make sure of his return?
= Will you make sure that he returned? 请你查明他是否真的回来了。好吗？

Ⅲ. make sure 后面的that 从句一般不用或很少用将来时；
be sure 后面的that从句则可用将来时。如：
① Make sure that you come here before five. 你一定要在5点前来。
② I am sure that he will come. 我相信他一定会来的。

Ⅳ. 两者后面接不定式，均表示“一定要做某事”，但make sure 通常只用于祈使句；
而be sure 则不受限制。如：
① Make sure to come to party on time. 一定要准时来参加晚会。
② He is sure to call you up. 他准会给你打电话的。

Answer 3

Ⅰ. be sure 指某人对某事或对某种情况有把握，常译为：“确信”；
make sure 指“务必、务请、确保”将某事弄清楚。如：
① I am sure that he is honest. 我相信他是诚实的。
② I have made sure that he is honest. 我已了解清楚他是诚实的。
Ⅱ. 二者后面均可接of 或about 引出的短语。如：
① I am sure of success
= I am sure that I will succeed. 我深信会成功。
② Will you make sure of his return?
= Will you make sure that he returned? 请你查明他是否真的回来了。好吗？
Ⅲ. make sure 后面的that 从句一般不用或很少用将来时；
be sure 后面的that从句则可用将来时。如：
① Make sure that you come here before five. 你一定要在5点前来。
② I am sure that he will come. 我相信他一定会来的。
Ⅳ. 两者后面接不定式，均表示“一定要做某事”，但make sure 通常只用于祈使句；
而be sure 则不受限制。如：
① Make sure to come to party on time. 一定要准时来参加晚会。
② He is sure to call you up. 他准会给你打电话的。

be sure of 与 be sure about 的区别,
be sure of 确信
例句：She looked over her shoulder to be sure of her footing.她扭头看了看后面以确认自已是否站稳了.
be sure about 对.很有把握
例句：You can be sure about their interest in it.你可以肯定他们对引很感兴趣.

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Answer 4

be sure 和make sure 的区别：
Ⅰ. be sure 指某人对某事或对某种情况有把握，常译为：“确信”；
make sure 指“务必、务请、确保”将某事弄清楚。如：
① I am sure that he is honest. 我相信他是诚实的。
② I have made sure that he is honest. 我已了解清楚他是诚实的。
Ⅱ. 二者后面均可接of 或about 引出的短语。如：
① I am sure of success
= I am sure that I will succeed. 我深信会成功。
② Will you make sure of his return?
= Will you make sure that he returned? 请你查明他是否真的回来了。好吗？
Ⅲ. make sure 后面的that 从句一般不用或很少用将来时；
be sure 后面的that从句则可用将来时。如：
① Make sure that you come here before five. 你一定要在5点前来。
② I am sure that he will come. 我相信他一定会来的。
Ⅳ. 两者后面接不定式，均表示“一定要做某事”，但make sure 通常只用于祈使句；
而be sure 则不受限制。如：
① Make sure to come to party on time. 一定要准时来参加晚会。
② He is sure to call

Answer 5

C.Be sure to return
be sure to
英 [bi: ʃuə tu:] 美 [bi ʃʊr tu]
务必;必定;切;得

make sure of
英 [meik ʃuə ɔv] 美 [mek ʃʊr ʌv]
确定，确保
.
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