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【单选题】
前置胎盘的原因是()A.
胚胎植入近子宫颈内口处
B.
胚胎植入近输卵管开口处
C.
胚胎植入子宫内膜过深
D.
胎盘发育过大
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【简答题】I . 看图填空。 What’s in the room? 1 . There is a clock ______________ the wall near the window. 2 . There is a window ______________ the clock and the shelves. 3 . There are three pictures ______________ ...
【判断题】春季传染病最常见的有:流行性感冒、流行性脑脊髓膜炎、麻疹、水痘、腮腺炎、风疹、猩红热等。这些传染病大多是呼吸道传染病,可通过空气、短距离飞沫或接触呼吸道分泌物等途径传播
A.
正确
B.
错误
【单选题】* 5. There a table, two computers and three chairs in the room. A. have B. has C. is D. are
A.
have
B.
has
C.
is
D.
are
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【简答题】选出画线部分读音不同于其他项的单词。 ( ) 1. A. t a ble ( ) 2. A. l e ft ( ) 3. A. happ y ( ) 4. A. th ere ( ) 5. A. g i ve B. st a mp B. l e tter B. fl y B. th ey B. n i ce C. n a me C. e -mail C. s...
【简答题】看图,填空 1 .There is a clock ______________ the wall near the window. 2.There is a window ______________ the clock and the shelves. 3.There are three pictures ______________ the wall near the door. 4.The...
【简答题】( )1.________ a ball in my box. A.There is B.There are C.Is it ( )2.—What's the _______? —Five o'clock. A.number B.name C.time (...
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