It is secret so that they refuse to provide further information of the case. ()
A: endemic
B: responder
C: fabricate
D: implication
E: be amenable to
F: undermine
G: occurrence
H: misleading
I: confidential
J: motive
K: reiterate
L: in a position
A: endemic
B: responder
C: fabricate
D: implication
E: be amenable to
F: undermine
G: occurrence
H: misleading
I: confidential
J: motive
K: reiterate
L: in a position
举一反三
- Science misconduct is widespread in some areas. Researchers routinely manipulate experiments. () A: endemic B: responder C: fabricate D: implication E: be amenable to F: undermine G: occurrence H: misleading I: confidential J: motive K: reiterate L: in a position
- 已知一棵二叉树的前序序列为：A，B，D，G，J，E，H，C，F，I，K，L；中序序列为：D，J，G，B，E，H，A，C，K，I，L，F。该二叉树的后序序列为（）。 A: J，H，F，B，G，D，K，L，I，F，C，A B: J，G，E，B，K，L，D，H，I，F，C，A C: J，G，D，H，E，B，K，L，I，F，C，A D: J，G，D，H，E，B，K，L，I，F，A，C
- Math circles provide students with access to advanced-math training by university professors. A: A B: B C: C D: D E: E F: F G: G H: H I: I J: J K: K L: L M: M N: N O: O
- applying to work in a restaurant A: a B: b C: c D: d E: e F: f G: g H: h I: i J: j K: k L: l
- Some intensive summer programs are very expensive but most of them provide scholarships. A: A B: B C: C D: D E: E F: F G: G H: H I: I J: J K: K L: L M: M N: N O: O