根据句意及所给提示写出所缺单词。 1. The air is very_____

题型:填空题

问题:

根据句意及所给提示写出所缺单词。

1. The air is very _____ (清新的) in the mountains.

2. Don't _____ (停放) the car in this street.

3. Hainan is a good place for people to take a v_____ in winter.

4. She has d_____ up for the Halloween party.

5. Go p_____ the bank, and you will see the drugstore.

考点:单词、词组
题型:填空题

母亲为脆性X综合征患者杂合子,每胎子女的发病风险为()

A.100%

B.50%

C.25%

D.10%

E.0

题型:填空题

如下图所示的是A、B两个质点作匀速直线运动的位移—时间图线.则以下判断正确的是

A.在运动过程中,A质点总比B质点快

B.在时间t1 内,两质点的位移相同

C.当t=t1 时,两质点的速度相等

D.当t=t1 时,A、B两质点的加速度都大于零

题型:填空题

As a basketball player, you should always keep in mind that it’s not the winning, but the taking part      really count.

A.what

B.which

C.that

D./

题型:填空题

超声难以显示的乳腺癌是()

A.小于1cm

B.小于2cm

C.小于3em

D.大于2cm

E.小于3cm

题型:填空题

在运动中出现昏迷的原因有哪些?举例说明。

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